S-Butyl-D-cysteine

Modify Date: 2024-01-13 18:32:36

S-Butyl-D-cysteine Structure
S-Butyl-D-cysteine structure
Common Name S-Butyl-D-cysteine
CAS Number 4134-56-9 Molecular Weight 177.26400
Density 1.092 g/cm3 Boiling Point 267.6ºC at 760 mmHg
Molecular Formula C7H15NO2S Melting Point N/A
MSDS N/A Flash Point 115.6ºC

 Names

Name (2R)-2-amino-3-butylsulfanylpropanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.092 g/cm3
Boiling Point 267.6ºC at 760 mmHg
Molecular Formula C7H15NO2S
Molecular Weight 177.26400
Flash Point 115.6ºC
Exact Mass 177.08200
PSA 88.62000
LogP 1.63190
Index of Refraction 1.496

 Safety Information

HS Code 2930909090

 Synthetic Route

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S-Butyl-D-cysteine Structure

S-Butyl-D-cysteine

CAS#:4134-56-9

Literature: Hoerhammer; Wagner; Seitz; Vejdelek Die Pharmazie, 1968 , vol. 23, # 8 p. 462 - 467

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S-Butyl-D-cysteine Structure

S-Butyl-D-cysteine

CAS#:4134-56-9

Literature: THE WALTER AND ELIZA HALL INSTITUTE OF MEDICAL RESEARCH Patent: WO2006/2474 A1, 2006 ; Location in patent: Page/Page column 206 ;

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S-Butyl-D-cysteine Structure

S-Butyl-D-cysteine

CAS#:4134-56-9

Literature: Wlostowski, Marek; Czarnocka, Sylwia; MacIejewski, Piotr Tetrahedron Letters, 2010 , vol. 51, # 46 p. 5977 - 5979

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S-Butyl-D-cysteine Structure

S-Butyl-D-cysteine

CAS#:4134-56-9

Literature: Theodoropoulos Acta Chemica Scandinavica (1947-1973), 1959 , vol. 13, p. 383 Full Text Show Details Izumiya Nippon Kagaku Zasshi, 1951 , vol. 72, p. 1050,1052 Chem.Abstr., 1953 , p. 3236

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S-Butyl-D-cysteine Structure

S-Butyl-D-cysteine

CAS#:4134-56-9

Literature: Uttamsing, Vinita; Keller; Anders Chemical Research in Toxicology, 1998 , vol. 11, # 7 p. 800 - 809

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S-Butyl-D-cysteine Structure

S-Butyl-D-cysteine

CAS#:4134-56-9

Literature: Bray et al. Biochemical Journal, 1959 , vol. 73, p. 465,466

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

S-Butyl-L-cysteine
S-Butyl-L-cystein
S-butyl cysteine
l-Cysteine,S-butyl
S-Butyl-D-cysteine
L-2-Amino-3-butylmercapto-propionsaeure
S-n-Butyl-L-cysteine