18942-46-6

Name BOC-CYS(4-MEOBZL)-OH
CAS 18942-46-6
EINECS(EC#) 242-695-5
Molecular Formula C16H23NO5S
MDL Number MFCD00038254
Molecular Weight 341.42
MOL File 18942-46-6.mol

Chemical Properties

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 Data

WGK Germany  3
TSCA  Yes
HS Code  2930 90 16
Storage Class 11 - Combustible Solids

Hazard Information

Well-known Reagent Company Product Information

Supplier