H-Cys(Acm)-OH.H20

Modify Date: 2024-01-03 17:32:26

H-Cys(Acm)-OH.H20 Structure
H-Cys(Acm)-OH.H20 structure
Common Name H-Cys(Acm)-OH.H20
CAS Number 19647-70-2 Molecular Weight 210.25100
Density 1.315g/cm3 Boiling Point 456.5ºC at 760mmHg
Molecular Formula C6H14N2O4S Melting Point N/A
MSDS N/A Flash Point 229.9ºC

 Use of H-Cys(Acm)-OH.H20


H-Cys(Acm)-OH is a cysteine[1].

 Names

Name S-(acetamidomethyl)-L-cysteine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.315g/cm3
Boiling Point 456.5ºC at 760mmHg
Molecular Formula C6H14N2O4S
Molecular Weight 210.25100
Flash Point 229.9ºC
Exact Mass 210.06700
PSA 126.95000
LogP 0.25200
Vapour Pressure 1.33E-09mmHg at 25°C
Index of Refraction 1.549

 Safety Information

HS Code 2930909090

 Synthetic Route

~%

H-Cys(Acm)-OH.H20 Structure

H-Cys(Acm)-OH.H20

CAS#:19647-70-2

Literature: Veber; Milkowski; Varga; Denkewalter; Hirschmann Journal of the American Chemical Society, 1972 , vol. 94, # 15 p. 5456 - 5461 Title/Abstract Full Text View citing articles Show Details Wieland,T. et al. Justus Liebigs Annalen der Chemie, 1977 , p. 371 - 380 Full Text Show Details Hermann,P.; Schreier,E. Journal fuer Praktische Chemie (Leipzig), 1974 , vol. 316, p. 719 - 728

~14%

H-Cys(Acm)-OH.H20 Structure

H-Cys(Acm)-OH.H20

CAS#:19647-70-2

Literature: Akaji, Kenichi; Tatsumi, Tadashi; Yoshida, Makoto; Kimura, Tooru; Fujiwara, Yoichi; Kiso, Voshiaki Journal of the American Chemical Society, 1992 , vol. 114, # 11 p. 4137 - 4143

~%

H-Cys(Acm)-OH.H20 Structure

H-Cys(Acm)-OH.H20

CAS#:19647-70-2

Literature: Veber; Milkowski; Denkewalter; Hirschmann Tetrahedron letters, 1968 , vol. 26, p. 3057 - 3058

~20%

Detail
Literature: Yajima, Haruaki; Akaji, Kenichi; Funakoshi, Susumu; Fujii, Nobutaka; Irie, Hiroshi Chemical and Pharmaceutical Bulletin, 1980 , vol. 28, # 6 p. 1942 - 1945

 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-Acm-cystein
saccharin-6-carboxylic acid
3-Oxo-2,3-dihydro-1,2-benzisothiazole-6-carboxylic acid 1,1-dioxide
S-acetamidomethyl cysteine
S-acetamidomethyl-L-cysteine
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