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CAPTOPRIL DISULFIDE

CAPTOPRIL DISULFIDE Structure
CAS No.
64806-05-9
Chemical Name:
CAPTOPRIL DISULFIDE
Synonyms
SQ 14551;CAPTOPRDS;CAPTOPRIL DISULFIDE;Captopril-Disuphide;Captopril Impurity J;Captopril Impurity G;Captopril Impurity A;Captopril IMp. A (BP);CAPTOPRIL DISULFIDE USP;Captopril EP IMpurity A
CBNumber:
CB9129834
Molecular Formula:
C18H28N2O6S2
Molecular Weight:
432.55
MOL File:
64806-05-9.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:40

CAPTOPRIL DISULFIDE Properties

Melting point 224-226°C
Boiling point 714.8±60.0 °C(Predicted)
Density 1.383±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly, Sonicated)
form Solid
pka 3.29±0.20(Predicted)
color White to Off-White

SAFETY

Risk and Safety Statements

WGK Germany  3
HS Code  2933999552

CAPTOPRIL DISULFIDE Chemical Properties,Uses,Production

Description

Captopril disulfide is a metabolite and symmetrical disulfide form of the angiotensin converting enzyme (ACE) inhibitor captopril . Captopril disulfide is the main degradation product of captopril and is formed by oxidation. It is a potential impurity in commercial preparations of captopril. Captopril disulfide inhibits angiotensin I-induced increases in mean arterial pressure in anesthetized dogs (ID50 = 0.231 mg/kg, i.v.).

Chemical Properties

White Solid

Uses

Captopril Disulfide (Captopril EP Impurity A) is a metabolite of Captopril. A new antihypertensive agent.

Definition

ChEBI: An organic disulfide in which the disulfide bond links two units of captopril. It is a secondary metabolite of captopril.

CAPTOPRIL DISULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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CAPTOPRIL DISULFIDE CAPTOPRIL DISULFIDE USP CAPTOPRIL DISULFIDE USP(CRM STANDARD) CAPTOPRIL DISULFIDE WHO(CRM STANDARD) CAPTOPRIL DISULPHIDE BP STANDARD Captopril Impurity A Captopril Impurity G Captopril Impurity J CAPTOPRIL DISULPHIDE BP STANDARD(CRM STANDARD) CAPTOPRIL DISULPHIDE BP(CRM STANDARD) 1,1'-[Dithiobis[(2S)-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline CAPTOPRDS SQ 14551 (1,1-[Dithiobis[(2S)-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline CAPTOPRDS 1,1'-[Dithiobis[(S)-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline Captopril Disulfide (100 mg) Captopril Disulde (100 mg) Captopril IMp. A (BP) Captopril EP IMpurity A CaptoprilDisuphide(CaptoprilImpurityI) Captopril EP Impurity A-d6 Captopril EP Impurity A (Captopril disulphide) Captopril ImpurityⅠ:Captopril Disulfide{ 1,1’-[Dithiobis[(2S)-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline CAPTOPRDS} Captopril Disulfide (1091221) Captopril ImpurityⅠ:Captopril Disulfide{ 1,1'-[Dithiobis[(2S)-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline CAPTOPRDS} Imp. A (EP):1,1'-[Disulfanediylbis-[(2S)-2-methyl-1-oxopropane-3,1-diyl]]-bis[(2S)-pyrrolidine-2-carboxylic] Acid(Captopril Disulfide) (2S,2'S)-1,1'-[Disulphanediylbis[(2S)-2-methyl-1-oxopropane-3,1-diyl]-bis[pyrrolidine-2-carboxylic] acid Captopril Impurity 1(Captopril EP Impurity A) Captopril-Disuphide 1,1'-[Disulfanediylbis-[(2S)-2-meth L-Proline, 1,1'-[dithiobis[(2S)-2-methyl-1-oxo-3,1-propanediyl]]bis- (2S,2'S)-1,1'-((2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoyl))bis(pyrrolidine-2-carboxylic acid) 1,1′-[disulfanediylbis[(2S)-2-methyl-1-oxopropane-3,1- diyl]]bis[(2S)-pyrrolidine-2-carboxylic] acid (2S,2'S)-1,1'-((2S,2'S)-3,3'-disulfanediylbis(2-methylpropanoyl))bis(pyrrolidine-2-carboxylic acid) Captopril ImpurityⅠ:Captopril Disulfide{ 1,1’-[Dithiobis[(2S)-2-methyl-1-oxo-3,1-propanediyl]]bis-L-proline CAPTOPRDS} 64806-05-9 64806-05-09 C18H28N2O6S2 43255 Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals