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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(3-sulfanylpropanoyl)pyrrolidine-2-carboxylic acid
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Purity: 98.0%
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63250-31-7

63250-31-7 structure

63250-31-7 structure

Name: 1-(3-sulfanylpropanoyl)pyrrolidine-2-carboxylic acid
Chemical Name: 1-(3-sulfanylpropanoyl)pyrrolidine-2-carboxylic acid
CAS Number: 63250-31-7
Molecular Formula: C₈H₁₃NO₃S
Molecular Weight: 203.25900
Create Date: 2016-08-18 20:57:15
Modify Date: 2025-09-09 11:08:33

Name	1-(3-sulfanylpropanoyl)pyrrolidine-2-carboxylic acid
Synonyms	1-(3-mercaptopropanoyl)-L-proline 3-mercaptopropanesulfonic acid 1-Propanesulfonic acid,3-mercapto 3-Mercapto-1-propanesulfonic acid 3-mercaptopropylsulfonic acid 3-Mercaptopropanesulphonic acid mercapto propane sulfonic acid 3-mercaptopropanoyl-L-proline 3-mercapto-1-propanesulphonic acid

Density	1.321g/cm3
Boiling Point	431.1ºC at 760 mmHg
Molecular Formula	C₈H₁₃NO₃S
Molecular Weight	203.25900
Flash Point	214.5ºC
Exact Mass	203.06200
PSA	96.41000
LogP	0.31980
Index of Refraction	1.561

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TW3677000

CHEMICAL NAME :: L-Proline, 1-(3-mercapto-1-oxopropyl)-

CAS REGISTRY NUMBER :: 63250-31-7

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H13-N-O3-S

MOLECULAR WEIGHT :: 203.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 21,842,1987

1336-21-6 structure

1336-21-6

64805-52-3 structure

64805-52-3

~%

63250-31-7 structure

63250-31-7

Literature: E. R. Squibb and Sons, Inc. Patent: US4105776 A1, 1978 ; US 4105776 A Title/Abstract Full Text Show Details E. R. Squibb and Sons, Inc. Patent: US4046889 A1, 1977 ;

Precursor 1
1336-21-6
DownStream 0

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