N-tert-Butoxycarbonyl-S-acetamidomethyl-D-cysteine

Modify Date: 2024-02-03 17:46:29

N-tert-Butoxycarbonyl-S-acetamidomethyl-D-cysteine Structure
N-tert-Butoxycarbonyl-S-acetamidomethyl-D-cysteine structure
Common Name N-tert-Butoxycarbonyl-S-acetamidomethyl-D-cysteine
CAS Number 138775-00-5 Molecular Weight 292.352
Density 1.231±0.06 g/cm3 Boiling Point 531.5±50.0 °C at 760 mmHg
Molecular Formula C11H20N2O5S Melting Point N/A
MSDS N/A Flash Point 275.2±30.1 °C

 Names

Name (2S)-3-(acetamidomethylsulfanyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.231±0.06 g/cm3
Boiling Point 531.5±50.0 °C at 760 mmHg
Molecular Formula C11H20N2O5S
Molecular Weight 292.352
Flash Point 275.2±30.1 °C
Exact Mass 292.109283
PSA 130.03000
LogP 1.48
Vapour Pressure 0.0±3.0 mmHg at 25°C
Index of Refraction 1.514
Water Solubility Sparingly soluble (15 g/L) (25 ºC)

 Synonyms

Boc-Cys(Acm)-OH
D-Cysteine, S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-
S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-D-cysteine
S-(Acetamidomethyl)-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-D-cysteine
S-[(acetylamino)methyl]-N-(tert-butoxycarbonyl)-D-cysteine
N-tert-Butoxycarbonyl-S-acetamidomethyl-D-cysteine
N-Boc-S-acetaMidoMethyl-D-cysteine