N-BOC-4,4-difluoro-L-proline(203866-15-3)
- Name: N-BOC-4,4-difluoro-L-proline
- Synonyms:1,2-Pyrrolidinedicarboxylicacid, 4,4-difluoro-, 1-(1,1-dimethylethyl) ester, (S)-;(2S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic acid;(2S)-1-tert-Butoxycarbonyl-4,4-difluoropyrrolidine-2-carboxylic acid;
- Molecular Formula:C10H15F2NO4
- Molecular Weight:251.23
- CAS Registry Number:203866-15-3
- EINECS:
- Melting Point:120-124 °C
- Water Solubility:
CAS No.203866-15-3 (S)-1-(TERT-BUTOXYCARBONYL)-4,4-DIFLUOROPYRROLIDINE-2-CARBOXYLIC ACID
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.203866-15-3 Newblue CHEM N-BOC-4,4-difluoro-L-proline
Assay:99% Appearance:White to offwhite crystalline powder Package:normal packing Storage:Room temperature. Transportation:by sea/by air Application:Pharmaceutical Intermediates, OLED Intermediates
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.203866-15-3 N-Boc-4,4-difluoro-L-proline
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.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:98% purity Appearance:solid Package:According to the need to packing Storage:sealed,dry,low temperature Transportation:air,sea and courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-Boc-4,4-Difluoro-L-Proline
Assay:99.0% Appearance:White powder 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:By sea or by air Application:intermediate
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline CAS:203866-15-3
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-Boc-4,4-Difluoro-L-Proline
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.203866-15-3 1,2-Pyrrolidinedicarboxylicacid, 4,4-difluoro-, 1-(1,1-dimethylethyl) ester, (2S)-
Assay:99% Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:N-BOC-4,4-difluoro-L-proline
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:98%
Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research
Min. Order:1Kilogram
Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [
China (Mainland)] CAS No.203866-15-3 High quality N-BOC-4,4-difluoro-L-proline CAS 203866-15-3 with factory price
Assay:98%min Appearance:White Powder Package:1kg/foil bag Storage:room temp Transportation:By sea /Air / Courier Application:Fine Chemical
Min. Order:10Kilogram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.203866-15-3 Pharmaceutical Grade CAS 203866-15-3 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.203866-15-3 Factory Supply N-Boc-4,4-difluoro-L-proline
Assay:99.8% Appearance:solid Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Pharmaceutical intermediates
Min. Order:1Gram
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:99% Appearance:powder/liquid 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.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-BOC-4,4-difluoro-L-proline
Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea
Min. Order:0Metric Ton
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)] CAS No.203866-15-3 (2S)-1-[(tert-butoxy)carbonyl]-4,4-difluoropyrrolidine-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.203866-15-3 Acmec N-Boc-4,4-difluoro-L-proline 25g
Assay:97% Appearance:See the datasheet Package:25g Storage:RT,Dark,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.203866-15-3 N-BOC-4,4-difluoro-L-proline
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.203866-15-3 N-Boc-4,4-difluoro-L-proline, 97% 203866-15-3
Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or by airplane Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] CAS No.203866-15-3 (S)-1-(tert-Butoxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.203866-15-3 N-BOC-4,4-difluoro-L-proline cas no. 203866-15-3 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.203866-15-3 (S)-1-(tert-Butoxycarbonyl)-4,4-difluoro-2-pyrrolidinecarboxylic Acid
Assay:98% 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)] - Hangzhou Hysen Pharma co.,Ltd.
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