2,3-Pyrazinecarboxylic anhydride(4744-50-7)
- Name: 2,3-Pyrazinecarboxylic anhydride
- Synonyms:2,3-Pyrazinedicarboxylicanhydride (6CI,7CI,8CI);2,3-Pyrazinedicarboxylic acid anhydride;Furano[3,4-b]pyrazine-5,7-dione;
- Molecular Formula:C6H2N2O3
- Molecular Weight:150.093
- CAS Registry Number:4744-50-7
- EINECS:225-260-4
- Melting Point:210 °C (dec.)(lit.)
- Water Solubility:
CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:White or off-white powder Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:white powder Package:suitable for delivery Storage:closed and cool Transportation:by sea, air or courier Application:pharmaceutical intermediate
Min. Order:1Gram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)] CAS No.4744-50-7 Pyrazine-2,3-carboxylaMide-2-carboxylic acid aMMoniuM
Assay:99% min Appearance:white to light yellow crystal powder Package:as you requested Storage:room tempurature Transportation:by sea or air Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.4744-50-7 Furo[3,4-b]pyrazine-5,7-dione
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:Storage: In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:The product is used for pharmaceutical intermediates.
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] CAS No.4744-50-7 Furo(3,4-b)pyrazine-5,7-dione
Assay:99% Appearance:Crystalline Powder Package:according to your need for packing Storage:dry Transportation:sea,air,courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] CAS No.4744-50-7 High quality 2,3-Py Razinedica Boxylic Anbyd Yide
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.4744-50-7 High Quality Pyridene-2,3-Dicarboxylic Acid Anhydride on stock
Assay:99% Appearance:White or off-white powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 4744-50-7
Min. Order:1Kilogram
Supplier:Siwei Development Group Ltd. [
China (Mainland)] CAS No.4744-50-7 High quality Pyrazine-2,3-dicarboxylic anhydride CAS NO.4744-50-7
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry dark and ventilated place Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:pharmaceutical intermediates
Min. Order:1Metric Ton
Supplier:RongNa Biotechnology Co., Ltd [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:Medical research field
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.4744-50-7 2,3-pyrazinedicarboxylic anhydride
Assay:鈮?9% Appearance:white Package:In plastic outside weave or according to your request Storage:Store at RT. Transportation:Transport锛? EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; Sea shipping for quantity over 500KG; And air shipping i Application:Intermediate of pyrazinamide.
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.4744-50-7 High quality 2,3-Py Razinedica Boxylic Anbyd Yide supplier in China
Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Pharma Intermediate
Min. Order:0Metric Ton
Supplier:Simagchem Corporation [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride
Assay:99% Appearance:Powder Package:According to customer requirements Storage:dry and cool Transportation:air,sea,courier Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)] CAS No.4744-50-7 2,3-PYRAZINEDICARBOXYLIC ANHYDRIDE
Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc
Min. Order:0
Supplier:Afine Chemicals Limited [
China (Mainland)] CAS No.4744-50-7 High Purity 2,3-Py Razinedica Boxylic Anbyd Yide 4744-50-7
Assay:99.5% Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
Min. Order:100Kilogram
Supplier:Lonwin Chemical Group Limited [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Kilogram
Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
Supplier:Hangzhou Zhongqi chem Co.,Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Package:25kg/drum Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials
Min. Order:0
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-pyrazinedicarboxylic anhydride
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic Anhydride
Assay:0.99 Appearance:powder Package:25kg/drum;200kg/drum Storage:Keep away of light锛宑ool place Transportation:Sea/air/courier Application:Pharma Intermediate
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:white of off-white power Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] CAS No.4744-50-7 Furo[3,4-b]pyrazine-5,7-dione
Assay:97% Appearance:To be subject to the object Package:Customized Transportation:Air Application:pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride
Assay:鈮?9% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:98% Application:For research use only.
Min. Order:0
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride 4744-50-7CAS NO.: 4744-50-7
Assay:99% Appearance:colourless liquid Package:Aluminium Foil Bag and Paper Drum Storage:Room temperature Transportation:By sea or by air Application:Catalyst and Auxiliary
Min. Order:1Gram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:White or off-white powder Package:25kg/drum Storage:Store in dry, dark and ventilated place Transportation:normal Application:Organic intermediate.
Min. Order:1Kilogram
Supplier:WLP INGREDIENT INC [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2,3-Pyrazinecarboxylic anhydride
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States] CAS No.4744-50-7 2,3-Pyrazinecarboxylic Anhydride
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light,cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Py Razinedica Boxylic Anbyd Yide
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Hebei Jinshengzhongtai Industry Co.,Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride Manufacturer Factory CAS 4744-50-7
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Metric Ton
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99% min Appearance:Powder Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application:Used as a pharmaceutical intermediates.
Min. Order:100Gram
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:98% Appearance:white to off-white powder Package:1g/bag, 100g/bag, 1KG/bag, 25KG/drum Storage:cool temperature Transportation:r.t. Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Massive Chemical Technology Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazine Dicarboxylic Anhydride
Assay:99%min Appearance:detailed see specifications Package:25 Kgs/Fibre Drum with two Polybags Inner Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. Transportation:by air or sea Application:2,3-Pyrazinecarboxylic Anhydride[CAS:4744-50-7], An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Hangzhou Think Chemical Co. Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-pyrazinedicarboxylic anhydride/CAS锛?744-50-7/with best price
Assay:99% Appearance:White or off-white crystalline powder Package:100g/bag 1kg/bag 25kg/barrels Storage:Shade, seal and store in dry place Transportation:Air freight; shipping锛汥HL;FEDEX;TNT... Application:Intermediate of azinamide. Zopicron intermediate
Min. Order:25Kilogram
Supplier:Hubei DiBo chemical co., LTD [
China (Mainland)] CAS No.4744-50-7 UPS Standard CAS 4744-50-7 with best quality
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.4744-50-7 Factory Supply Furo[3,4-b]pyrazine-5,7-dione
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates
Min. Order:1Gram
Supplier:Hangzhou KieRay Chem Co.,Ltd. [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] CAS No.4744-50-7 furo[3,4-b]pyrazine-5,7-dione
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 High quality 2,3-Pyrazinecarboxylic anhydride Cas 4744-50-7 with best price
Assay:99%min Appearance:White or almost white crystalline powder Package:25KG/drum 200KG/drum Storage:N/A Transportation:By Sea/Air/Courier Application:Pharmaceutical intermediate
Min. Order:1Kilogram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.4744-50-7 Acmec 2,3-Pyrazinedicarboxylic anhydride 25g
Assay:98% Appearance:See the datasheet Package:25g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 high quality 2,3-Pyrazinecarboxylic anhydride
Assay:99% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant
Min. Order:100Gram
Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride 4744-50-7
Assay:99% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride CAS No.4744-50-7
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride manufacturer
Assay:97% Appearance:white powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride cas no. 4744-50-7 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:99% Application:Industrial use
Min. Order:0
Supplier:Yinglang Chemical Company [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinedicarboxylic anhydride
Assay:98% Application:Material intermediates
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] CAS No.4744-50-7 2,3-Pyrazinecarboxylic anhydride
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Qingdao Bravery International Trade Co., Ltd [
China (Mainland)] - Dayang Chem (Hangzhou) Co.,Ltd.
- LIDE PHARMACEUTICALS LIMITED
- Xiamen Hisunny Chemical Co.,Ltd
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