N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine

Modify Date: 2024-04-05 11:08:25

N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine Structure
N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine structure
Common Name N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine
CAS Number 21947-97-7 Molecular Weight 387.49300
Density 1.199±0.06 g/cm3 Boiling Point 548.9°C at 760 mmHg
Molecular Formula C21H25NO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Boc-S-diphenylmethyl-L-cysteine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.199±0.06 g/cm3
Boiling Point 548.9°C at 760 mmHg
Molecular Formula C21H25NO4S
Molecular Weight 387.49300
Exact Mass 387.15000
PSA 100.93000
LogP 4.87800
Water Solubility Practically insoluble (0.013 g/L) (25 ºC)

 Safety Information

HS Code 2930909090

 Synthetic Route

~%

N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine Structure

N-[(1,1-Dimethy...

CAS#:21947-97-7

Literature: Fong; Vince Journal of Medicinal Chemistry, 1978 , vol. 21, # 8 p. 792 - 795

 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

(2R)-3-benzhydrylsulfanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine
Boc-Cys(Dpm)-OH
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