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ChemicalBook--->CAS DataBase List--->20887-95-0

20887-95-0

20887-95-0 Structure

20887-95-0 Structure
IdentificationMore
[Name]

BOC-CYS-OH
[CAS]

20887-95-0
[Synonyms]

BOC-CYS-OH
BOC-L-CYS-OH
BOC-L-CYSTEINE
N-ALPHA-T-BOC-L-CYSTEINE
N-ALPHA-T-BUTOXYCARBONYL-L-CYSTEINE
N-ALPHA-T-BUTYLOXYCARBONYL-L-CYSTEINE
N-ALPHA-TERT-BUTYLOXYCARBONYL-L-CYSTEINE
N-(tert-Butoxycarbonyl)-L-cysteine
N-tert-butyloxycarbonylcysteine
N-(tert-Butyloxycarbonyl)-L-cysteine
N-[(tert-Butyloxy)carbonyl]-L-cysteine
(S)-2-tert-Butoxycarbonylamino-3-mercapto-propionic acid
[Molecular Formula]

C8H15NO4S
[MDL Number]

MFCD00065565
[Molecular Weight]

221.27
[MOL File]

20887-95-0.mol
Chemical PropertiesBack Directory
[Appearance]

light yellowliquid
[Melting point ]

67-70°C
[Boiling point ]

361.4±37.0 °C(Predicted)
[density ]

1?+-.0.06 g/cm3(Predicted)
[storage temp. ]

-20°C
[pka]

3.57±0.10(Predicted)
[optical activity]

[α]20/D +8.0±1.5°, c = 1% in ethanol
[BRN ]

2450705
[CAS DataBase Reference]

20887-95-0(CAS DataBase Reference)
Safety DataBack Directory
[Safety Statements ]

24/25
[WGK Germany ]

3
[HS Code ]

29309090
Hazard InformationBack Directory
[Chemical Properties]

light yellowliquid
Spectrum DetailBack Directory
[Spectrum Detail]

BOC-CYS-OH(20887-95-0)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

20887-95-0(sigmaaldrich)
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