(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid

ChemicalBook > CAS DataBase List > (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid

(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid

Product Name: (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid
CAS No.: 23500-15-4
Chemical Name: (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid
Synonyms: captopril-ep-imp-E;Captopril Impurity R;Captopril impurity E;L-1-Isobutyrylproline;1-Isobutyryl-L-proline;Captopril impurity E CRS;Captopril Desmercapto Impurity;(2S)-1-[2-Methylpropanoyl]-pyrrolid;L-Proline, 1-(2-methyl-1-oxopropyl)-;Captopril Impurity 6(Captopril EP Impurity E)
CBNumber: CB92605022
Molecular Formula: C9H15NO3
Formula Weight: 185.22
MOL File: 23500-15-4.mol

Less

(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Property

Melting point:: 122.6-123.7℃
Boiling point:: 369.6±35.0 °C(Predicted)
Density: 1.182±0.06 g/cm3(Predicted)
pka: 3.71±0.20(Predicted)

Less

Hazard and Precautionary Statements (GHS)

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000435
Product name: Captopril impurity E
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0000435
Price: $153
Updated: 2024/03/01

TRC

Product number: M324870
Product name: (2S)-1-(2-Methylpropanoyl)pyrrolidine-2-carboxylicAcid
Packaging: 25mg
Price: $170
Updated: 2021/12/16

Less

(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Chemical Properties,Usage,Production

Uses

(2S)?-?1-?(2-?methylpropanoyl)?pyrrolidine-?2-?carboxylic Acid (Captopril EP Impurity E) is an impurity of Captopril (C175750), an orally active angiotensin-converting enzyme (ACE) inhibitor(1) which acts as a neuroprotective & neuroresearch product.

(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

Less

(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid Suppliers

China 50 India 3 United States 7 Global 60

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-83725681-603
Fax: +86 755 28094224
Country: China
ProdList: 4496
Advantage: 50

Beijing Comparison Pharmaceutical Technology Co., Ltd

Tel: 010-010-52878169 15801002657
Email: sales@bjcomparison.com
Country: China
ProdList: 5004
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18070
Advantage: 56

ShangHai AmK Pharmaceutical Technology Co., Ltd.

Tel: 18019252918
Fax: QQ:1454668768
Email: sale@amkchem.com
Country: China
ProdList: 15297
Advantage: 55

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-66023220 0086-15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7850
Advantage: 55

Tonichem Pharmaceutical Technology Co., Ltd.

Tel: +86 (0752) 222-7171, +86 15815821171
Fax: +86 (0752) 222-6171
Country: China
ProdList: 1120
Advantage: 58

Shanghai CR Corporation Limited

Tel: 021-80270511; 4006653949
Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 10044
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
Advantage: 58

CR Corporation Limited

Tel: +8613062833949
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 8647
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19908
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30239
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 020-36607679 17825480238
Fax: QQ 3008233717
Email: 3008233746@qq.com
Country: China
ProdList: 9919
Advantage: 12

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Yangzhou Changhua Biotechnology Co., Ltd.

Tel: 13815846020; 13815846020
Email: 438399391@qq.com
Country: China
ProdList: 862
Advantage: 58

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14246
Advantage: 58

Shenzhen Jianyi Biotechnology Co., Ltd

Tel: 0755-84826604
Email: 3001783715@qq.com
Country: CHINA
ProdList: 2896
Advantage: 58

Wuxi Minglu Medicine technology Co.,Ltd.

Tel: 0510-88726693
Fax: 0510-88726693
Email: 3204601684@qq.com
Country: China
ProdList: 2215
Advantage: 58

Wuxi Helen Biotechnology Co., Ltd.,

Tel: 0510-85629785 18013409632
Fax: 0510-85625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 14081
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8860
Advantage: 58

SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD

Tel: 0755-0755-0755-83725350 13380397412
Fax: 0755-28094224
Email: 3001280422@qq.com
Country: China
ProdList: 10005
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 13675144456
Fax: 025-85563444
Email: sean.lv@synzest.com
Country: China
ProdList: 10784
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10945
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44458
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29774
Advantage: 58

Foshan Treasure Biotechnology Co., Ltd

Tel: 0757-85921206 18520245316
Email: 2329783215@qq.com
Country: China
ProdList: 12661
Advantage: 58

PharmaBlock Sciences (Nanjing), Inc.

Tel: 4000255188 4000255188
Fax: 025 86918232
Email: sales_china@pharmablock.com
Country: China
ProdList: 9786
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7023
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175-877 18933936954
Email: tianwen.zhan@cato-chem.com
Country: China
ProdList: 7734
Advantage: 58

Shanghai YuZn Pharm. Technology Co.,Ltd.

Tel: 15921286451; 15921286451
Email: 2010681527@qq.com
Country: China
ProdList: 5095
Advantage: 58

LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
ProdList: 15583
Advantage: 58

Beijing ECom Technology Co., Ltd.

Tel: 17710328343
Email: 3004011422@qq.com
Country: China
ProdList: 2334
Advantage: 58

Nanjing Huanuo Biomedical Technology Co., Ltd

Tel: 18913906212
Email: 2885426135@qq.com
Country: China
ProdList: 7160
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-400-8210725
Email: malulu@leyan.com
Country: China
ProdList: 39988
Advantage: 58

Shenzhen Excellent Biomedical Technology Co., Ltd.

Tel: 18318671572
Email: 2850803126@qq.com
Country: China
ProdList: 4985
Advantage: 58

Tan-Mo Technology Co., Ltd.

Tel: 19850211281
Email: qiann@gbw-china.com
Country: China
ProdList: 1980
Advantage: 58

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 731997554@qq.com
Country: China
ProdList: 10608
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb5@aikonchem.com
Country: China
ProdList: 10528
Advantage: 58

Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd

Tel: 18502726233; 18502726233
Email: 3641133981@qq.com
Country: China
ProdList: 9711
Advantage: 58

Shenzhen Qingtian Biotechnology Co, Ltd.

Tel: 18823167005 18162969855
Email: 744288988@qq.com
Country: China
ProdList: 2629
Advantage: 58

Shaoyuan Technology (Shanghai) Co., Ltd.

Tel: 021-50795510 4000665055
Email: sy-c6@accelachem.com
Country: China
ProdList: 10073
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: 18616537568
Email: hanfangpharma@126.com
Country: China
ProdList: 29971
Advantage: 58

Hubei Moco Chemical Co., Ltd.

Tel: 18627753421 18627756402
Fax: QQ：3001051413
Email: 3001009495@qq.com
Country: China
ProdList: 19063
Advantage: 58

Cato Research Chemicals Inc.

Tel: 13342851930
Email: 3008394369@qq.com
Country: China
ProdList: 15726
Advantage: 58

Tel: 4008-099-669
Email: 23419001name@qq.com
Country: CHINA
ProdList: 73043
Advantage: 58

Tel: 58896805
Email: 7993601name@qq.com
Country: CHINA
ProdList: 15620
Advantage: 58

Guangzhou PI PI Biotech Inc

Tel: 020-81716320 +86-13602409664
Fax: 020-81716319
Email: Sales@pipitech.com
Country: China
ProdList: 3633
Advantage: 55

Suzhou ARTK Medchem Co., Ltd.

Tel: +86-512-68323658 +86-18168183658
Email: sales1@artkmedchem.com
Country: China
ProdList: 39004
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

Shijiazhuang Dingchen Technology Co., Ltd.

Tel: --
Fax: --
Email: dckj@dclab.cn
Country: China
ProdList: 318
Advantage: 50

23500-15-4, (2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic AcidRelated Search:

FARNESENE Isopropylmagnesium chloride lithium chloride complex ANTI-ESTROGEN RECEPTOR ESTETROL Ethylamine 1-[(2S)-3-BroMo-2-Methyl-1-oxopropyl]-L-proline Captopril tablets (2S)-1-[(2S)-2-Methyl-3-Methylsulfinylpropanoyl]pyrrolidine-2-carboxylic acid

(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid

L-1-Isobutyrylproline

1-Isobutyryl-L-proline

Captopril impurity E

(S)-1-isobutyrylpyrrolidine-2-carboxylic acid

Captopril Impurity R

Captopril Impurity 6(Captopril EP Impurity E)

captopril-ep-imp-E

Imp. E (EP):(2S)-1-[2-Methylpropanoyl]-pyrrolidine-2-carboxylic Acid

Captopril impurity E CRS

(2S)-1-[2-Methylpropanoyl]-pyrrolid

L-Proline, 1-(2-methyl-1-oxopropyl)-

Captopril Desmercapto Impurity

23500-15-4