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[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid]

CAS No.
65134-74-9
Chemical Name:
[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid]
Synonyms
Captopril impurity 4;Captopril?-?Impurity?N?(EP/BP);3,3'-Disulfanediylbis[(2S)-2-methyl;Captopril Impurity 13(Captopril EP Impurity N);[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid];(2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoic acid);3,?3'-?Disulfanediylbis[(2S?)?-?2-?methylpropanoic] Acid;Propanoic acid, 3,3'-dithiobis[2-methyl-, [S-(R*,R*)]- (9CI);(2S)-3-[[(2S)-2-carboxypropyl]disulfanyl]-2-methylpropanoic acid;(2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoic acid) (Captopril Impurity)
CBNumber:
CB62717481
Molecular Formula:
C8H14O4S2
Molecular Weight:
238.32
MDL Number:
MFCD27966952
MOL File:
65134-74-9.mol
Last updated:2022-12-21 16:56:50

[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid] Properties

Boiling point 424.9±30.0 °C(Predicted)
Density 1.334±0.06 g/cm3(Predicted)
pka 4.03±0.10(Predicted)
FDA UNII KYY7I2KQL2

[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid] price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D493665 3,​3''-​Disulfanediylbis[(2S​)​-​2-​methylpropanoic]Acid 65134-74-9 10mg $1320 2021-12-16 Buy
Product number Packaging Price Buy
D493665 10mg $1320 Buy

[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid] Chemical Properties,Uses,Production

Uses

3,?3''-?Disulfanediylbis[(2S?)?-?2-?methylpropanoic] Acid (Captopril EP Impurity N) is an impurity of Captopril (C175750), an orally active angiotensin-converting enzyme (ACE) inhibitor(1) which acts as a neuroprotective & neuroresearch product.

[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid] Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14335 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23555 58
CR Corporation Limited
+8613062833949 fred.wen@crcorporation.cn China 8647 58
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664 Sales@pipitech.com China 3635 55
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4912 58
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 0086-15250997978 1511893459@qq.com China 7851 55
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9592 60
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9919 12
[S-(R*,R*)]-3,3'-Dithiobis[2-methylpropanoic acid] Captopril Impurity 13(Captopril EP Impurity N) (2S)-3-[[(2S)-2-carboxypropyl]disulfanyl]-2-methylpropanoic acid Captopril impurity 4 3,3'-Disulfanediylbis[(2S)-2-methyl Propanoic acid, 3,3'-dithiobis[2-methyl-, [S-(R*,R*)]- (9CI) 3,?3'-?Disulfanediylbis[(2S?)?-?2-?methylpropanoic] Acid (2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoic acid)? (Captopril Impurity) (2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoic acid) (2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoic acid) (Captopril Impurity) Captopril?-?Impurity?N?(EP/BP) 65134-74-9