2-HYDROXY-3-PYRAZINECARBOXYLIC ACID(20737-42-2)
- Name: 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
- Synonyms:Pyrazinecarboxylicacid, 3,4-dihydro-3-oxo- (9CI);Pyrazinecarboxylic acid, 3-hydroxy- (8CI);Pyrazinoic acid, 3-hydroxy- (6CI);3-Hydroxypyrazinecarboxylic acid;
- Molecular Formula:C5H4N2O3
- Molecular Weight:140.098
- CAS Registry Number:20737-42-2
- EINECS:
- Melting Point:218-220 °C
- Water Solubility:
CAS No.20737-42-2 3-Hydroxy-2-pyrazinecarboxylic acid Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications 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.20737-42-2 3-Hydroxypyrazine-2-carboxylic acid
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum 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:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Assay:98% purity Appearance:powder Package:accroding to the need Storage:Sealed in dry,Room Temperature Transportation:air锛宻ea and courier Application:air锛宻ea and courier
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.20737-42-2 3-Hydroxy-2-pyrazinecarboxylic acid
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:RongNa Biotechnology Co., Ltd [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID CAS锛?0737-42-2
Assay:98% Appearance:power Package:Inside plastic outside Storage:2-8掳C Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker Application:medicine
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Assay:98% Package:25kg fiber drums Storage:2-8掳C Transportation:multiple transportation for your choose , according to your demand Application:pharm intermediate20737-42-2
Min. Order:1Gram
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.20737-42-2 3-Hydroxypyrazine-2-carboxylic acid
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.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)]
CAS No.20737-42-2 3-Hydroxypiperazine-2-carboxylic acid
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.20737-42-2 3-oxo-3,4-dihydropyrazine-2-carboxylic acid
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.20737-42-2 3-Hydroxypyrazine-2-carboxylic acid
Assay:鈮?5% 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.20737-42-2 3-Hydroxypyrazine-2-carboxylic acid
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.20737-42-2 Pyrazinecarboxylic acid, 3,4-dihydro-3-oxo-
Assay:98% Application:Synthetic building block
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.20737-42-2 3-hydroxypyrazine-2-carboxylic acid
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.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID CAS NO.: 20737-42-2
Assay:99% Appearance:powder Package:drum Storage:Room temperature Transportation:By sea or by air Application:Synthetic fragrances
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Assay:99%+ Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:1Kilogram
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2-HYDROXY-3-PYRAZINECARBOXYLIC ACID
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.20737-42-2 3-Hydroxy-2-pyrazinecarboxylic acid
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.20737-42-2 3-hydroxypyrazine-2-carboxylic acid 20737-42-2 Pharmaceutical Intermediates
Assay:98%+ Appearance:white powder Package:25kg/drum Storage:Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Transportation:by courier, air or sea Application:as intermediates
Min. Order:0
Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [
China (Mainland)]
CAS No.20737-42-2 Pharmaceutical Grade CAS 20737-42-2 with competitive price
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:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.20737-42-2 3-hydroxy-2-piperazinecarboxylic acid
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.20737-42-2 2-Hydroxy-3-pyrazinecarboxylic acid
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:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
CAS No.20737-42-2 3-Hydroxypyrazine-2-carboxylic Acid
Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY
Min. Order:50Milligram
Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [
Hong Kong,China]
CAS No.20737-42-2 3-Hydroxypyrazine-2-carboxylic acid
Assay:98%min Appearance:colorless or yellow-wish transparent? Package:R&D,Pilot run Storage:stored as non-dangerous goods, avoid sun and rain exposure. Transportation:per client require Application:Products are widely used in adhesives, dye, medicine ,resin and ceramic coating etc. Industry
Min. Order:1Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.20737-42-2 Enke 3-Hydroxy-2-pyrazinecarboxylic acid
Assay:0.98 Appearance:solid Package:DRUM Storage:normal temperature Transportation:AIR,SEA Application:mainly for medical use for R&Dpurpose use only
Min. Order:1Kilogram
Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [
China (Mainland)]
CAS No.20737-42-2 Acmec 3-Oxo-3,4-dihydropyrazine-2-carboxylic acid 100g
Assay:97% Appearance:See the datasheet Package:100g Storage:2-8掳C,Dry 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.20737-42-2 3-hydroxypyrazine-2-carboxylic acid
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)]
CAS No.20737-42-2 3-Hydroxypyrazine-2-carboxylic acid 20737-42-2
Assay:97+% 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.20737-42-2 [1-Methyl-1-(4-Methylphenyl)ethyl]aMine hydrochloride (SALTDATA: HCl)
Assay:98% Appearance:white crystalline powder Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.20737-42-2 2-HYDROXY-3-PYRAZINECARBOXYLIC ACID CAS No.20737-42-2
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.20737-42-2 2-Hydroxy-3-Pyrazinecarboxylic Acid manufacturer
Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
- Dayang Chem (Hangzhou) Co.,Ltd.
- Hangzhou Sartort Biopharma Co., Ltd

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