ChemicalBook--->CAS DataBase List--->18942-46-6

18942-46-6

18942-46-6 Structure

18942-46-6 Structure
IdentificationMore
[Name]

BOC-CYS(4-MEOBZL)-OH
[CAS]

18942-46-6
[Synonyms]

BOC-CYS(4-MEOBZL)-OH
BOC-CYS(4-MOB)-OH
BOC-CYS(MBZL)
BOC-CYS(MEOBZL)-OH
BOC-CYS(MOB)-OH
BOC-CYS(PMEOBZL)-OH
BOC-CYSTEINE(MOB)-OH
BOC-L-4-METHOXYBENZYL-L-CYSTEINE
BOC-L-CYS(4MOBZL)-OH
BOC-L-CYS(MOB)-OH
BOC-L-CYSTEINE (4-CH3OBZL)
BOC-L-CYSTEINE(4-METHOXYBENZYL)
BOC-S-4-METHOXYBENZYL-L-CYSTEINE
BOC-S-P-METHOXYBENZYL-L-CYSTEINE
N-ALPHA-T-BOC-S-4-METHOXYBENZYL-L-CYSTEINE
N-ALPHA-T-BOC-S-P-METHOXYBENZYL-L-CYSTEINE
N-ALPHA-T-BUTOXYCARBONYL-S-P-METHOXYBENZYL-L-CYSTEINE
N-ALPHA-T-BUTYLOXYCARBONYL-S-(4-METHOXY-BENZYL)-L-CYSTEINE
N-ALPHA-TERT-BUTYLOXYCARBONYL-S-(4-METHOXY-BENZYL)-L-CYSTEINE
TBOC-L-CYSTEINE (4-CH3OBZL)
[EINECS(EC#)]

242-695-5
[Molecular Formula]

C16H23NO5S
[MDL Number]

MFCD00038254
[Molecular Weight]

341.42
[MOL File]

18942-46-6.mol
Chemical PropertiesBack Directory
[Melting point ]

127~130℃
[Boiling point ]

514.0±50.0 °C(Predicted)
[density ]

1.205±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Solid
[pka]

3.57±0.10(Predicted)
[Appearance]

White to off-white Solid
[Optical Rotation]

-42.80°(C=0.01g/mL, DMSO, 20°C, 589nm)
[Major Application]

peptide synthesis
[InChI]

1S/C16H23NO5S/c1-16(2,3)22-15(20)17-13(14(18)19)10-23-9-11-5-7-12(21-4)8-6-11/h5-8,13H,9-10H2,1-4H3,(H,17,20)(H,18,19)
[InChIKey]

VRTXRNJMNFVTOM-UHFFFAOYSA-N
[SMILES]

S(CC(NC(=O)OC(C)(C)C)C(=O)O)Cc1ccc(cc1)OC
[CAS DataBase Reference]

18942-46-6(CAS DataBase Reference)
[EPA Substance Registry System]

L-Cysteine, N-[(1,1-dimethylethoxy)carbonyl]-S-[(4-methoxyphenyl)methyl]- (18942-46-6)
Safety DataBack Directory
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

2930 90 16
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

Boc-Cys(Mob)-OH, is a Cystine derivative, used in various chemical synthesis and peptide chemistry.
[reaction suitability]

reaction type: Boc solid-phase peptide synthesis
Spectrum DetailBack Directory
[Spectrum Detail]

BOC-CYS(4-MEOBZL)-OH(18942-46-6)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

18942-46-6(sigmaaldrich)
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