Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate(146256-98-6)
- Name: Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
- Synonyms:Ethyl 1-tert-butyloxycarbonyl-4-oxopyrrolidine-3-carboxylate;
- Molecular Formula:C12H19NO5
- Molecular Weight:257.287
- CAS Registry Number:146256-98-6
- EINECS:
- Melting Point:54.0 to 59.0 °C
- Water Solubility:
CAS No.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate 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.146256-98-6 NewblueCHEM--146256-98-6---Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:99% Appearance:white powder Package:based on the bulk quantity Storage:RT Transportation:BY SEA Application:Pharmaceutical intermediates
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.146256-98-6 1,3-Pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) 3-ethyl ester/ LIDE PHARMA- Factory supply / Best price
Assay:98% Appearance:Whie powder Package:1kg/Al-foiled bag; 25kg/drum Storage:Storage: In well-closed container, protected from light and in cool & dry place. Application:The product is used for pharmaceutical intermediates.
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)]
CAS No.146256-98-6 cas:146256-98-6
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:99% Appearance:White Crystalline Powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by express Application:Used in organic chemistry
Min. Order:10Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate CAS:146256-98-6
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved 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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:>99% Appearance:white powder 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:N-boc-4-oxo-3-pyrrolidinate is used as a research compound.
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals
Min. Order:1Gram
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:98% Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Transportation:Sea/air/courier Application:Fenofibrate Intermediate
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)]
CAS No.146256-98-6 1-tert-butyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate
Assay:99% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical
Min. Order:0
Supplier:Golden Pharma Co., Limited [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate
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.146256-98-6 EOPC Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:98%, 99%, 99.5% Appearance:Refer to COA Package:According to clients' requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:As chemical reagents and etc.
Min. Order:0
Supplier:Hangzhou Ocean Chemical Co., Ltd. [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:99% Package:25kg/Drum Storage:100tons Transportation:By air/By sea Application:Chemical industry
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate
Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:98% HPLC Appearance:Off white powder Application:Pharm intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.146256-98-6 1-tert-butyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate CAS NO.: 146256-98-6
Assay:99% Appearance:powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Synthetic fragrances
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate
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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 Pharmaceutical Grade CAS 146256-98-6 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:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 4-Oxo-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl este
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.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate
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.146256-98-6 EthylN-Boc-4-Oxopyrrolidine-3-carboxylate
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.146256-98-6 1-tert-Butyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate
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.146256-98-6 1-tert-butyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate
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.146256-98-6 1-tert-Butyl 3-ethyl 4-oxopyrrolidine-1,3-dicarboxylate
Assay:97% Package:As client requirement Transportation:Express, Air , Sea shipment Application:Pharmaceutical Intermediates
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate
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.146256-98-6 1-tert-butyl 3-Ethyl 4-oxopyrrolidine-1,3-dicarboxylate 146256-98-6
Assay:98% 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.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-Carboxylate manufacturer
Assay:90% 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)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-Carboxylate cas no. 146256-98-6 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.146256-98-6 Ethyl N-Boc-4-oxopyrrolidine-3-carboxylate
Assay:98%+ Package:1kg,25kg鈥?.. Transportation:By air or By sea Application:Pharmaceutical raw materials, chemical raw materials
Min. Order:0
Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [
China (Mainland)]
CAS No.146256-98-6 EOPC Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:Pure Appearance:Powder Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Storage:Store in dry, cool and ventilated place Transportation:By sea By air By courier Application:Biology reagent
Min. Order:0
Supplier:Asure Biochem CO.,LTD. [
China (Mainland)]
CAS No.146256-98-6 Ethyl N-Boc-4-Oxopyrrolidine-3-carboxylate
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
- Dayang Chem (Hangzhou) Co.,Ltd.
- Chengdu Baishixing Science and Technology Industry Co., Ltd.

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