Captopril CAS NO.62571-86-2

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 97.5%
Payment Terms : L/C,D/P,T/T

Keywords

Captopril high quality captopril 62571-86-2

Quick Details

Appearance:whilt powder
Application:API
PackAge:durm
ProductionCapacity:1000|Kilogram|Day
Storage:cool and dryer
Transportation:BY sea or by Air

Superiority:

captopril

product Name: captopril
Synonyms: (2s)-1-(3-mercapto-2-methylpropionyl)-l-proline; (s,s)-1-(d-3-mercapto-2-methyl-1-oxopropyl)-l-proline; 1-(2-methyl-3-sulfanylpropanoyl)proline; (2S)-1-[(2S)-2-methyl-3-sulfanylpropanoyl]pyrrolidine-2-carboxylate
Molecular Formula: C9H14NO3S
Molecular Weight: 216.2779
CAS: 62571-86-2
EINECS: 263-607-1

Details:

product Name: captopril

Synonyms: (2s)-1-(3-mercapto-2-methylpropionyl)-l-proline; (s,s)-1-(d-3-mercapto-2-methyl-1-oxopropyl)-l-proline; 1-(2-methyl-3-sulfanylpropanoyl)proline; (2S)-1-[(2S)-2-methyl-3-sulfanylpropanoyl]pyrrolidine-2-carboxylate

Molecular Formula: C9H14NO3S

Molecular Weight: 216.2779

CAS: 62571-86-2

EINECS: 263-607-1

Specifications:

Test items	The standard	The result
Description	White or off-white crystalline powder	White crystalline powder
Identification	IR Spectrum accordance with that of CRS	Complies
Specific rotation	125°-134°	129.3°
Loss on drying	Not more than 1.0%	0.05%
Residue on ignition	Not more than 0.2%	0.08%
Heavy metals	Not more than 0.003%	less than0.003%
Related substances	Captopril disutide: not more than 1.0%	0.16%
	Single impurity: not more than 0.2%	Not detectable
	Total impurity: not more than 0.5%	0.16%
Organic volatile impurities	Meets the requirements	complies
Assay(anhydrous)	97.5%-102%	99.2%
Conclusion	Complies with usp30

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