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

Boc-S-(二苯基甲基)-L-半胱氨酸

Also known as: Boc-Cys(Dpm)-OH, BOC-CYS(DPM)-OH, BOC-CYSTEINE(DPM)-OH, BOC-S-DIPHENYLMETHYL-L-CYSTEINE, S-Benzhydryl-N-Boc-L-cysteine, (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-[(diphenylmethyl)sulfanyl]propanoic acid, (2R)-3-benzhydrylsulfanyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, (Tert-Butoxy)Carbonyl Cys(Dpm)-OH, L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-(diphenylmethyl)-

CAS No.
21947-97-7
Jingsj CID
J-1461623-3
Molecular Formula
C21H25NO4S
Chinese Name
Boc-S-(二苯基甲基)-L-半胱氨酸
Molecular Weight
387.49300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point548.9°C at 760 mmHg
Density1.199±0.06 g/cm3

Frequently Asked Questions

What is the CAS number of N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine?

21947-97-7

What are the molecular formula and molecular weight of N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine?

C21H25NO4S, molecular weight 387.49300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026