S-Benzyl-L-cysteine benzyl ester 4-toluenesulfonate salt
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S-Benzyl-L-cysteine benzyl ester 4-toluenesulfonate salt

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Category
L-Amino Acids
Catalog number
BAT-004195
CAS number
73995-16-1
Molecular Formula
C17H19NO2S·C7H8O3S
Molecular Weight
473.59
S-Benzyl-L-cysteine benzyl ester 4-toluenesulfonate salt
IUPAC Name
benzyl (2R)-2-amino-3-benzylsulfanylpropanoate;4-methylbenzenesulfonic acid
Synonyms
L-Cys(Bzl)-OBzl TosOH; (R)-Benzyl 2-amino-3-(benzylthio)propanoate 4-methylbenzenesulfonate
Appearance
White powder
Purity
≥ 99% (TLC)
Melting Point
154-164 °C
Boiling Point
446.1°C
Storage
Store at 2-8 °C
InChI
InChI=1S/C17H19NO2S.C7H8O3S/c18-16(13-21-12-15-9-5-2-6-10-15)17(19)20-11-14-7-3-1-4-8-14;1-6-2-4-7(5-3-6)11(8,9)10/h1-10,16H,11-13,18H2;2-5H,1H3,(H,8,9,10)/t16-;/m0./s1
InChI Key
PAOXTFAXWXQKPW-NTISSMGPSA-N
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=C(C=C1)COC(=O)C(CSCC2=CC=CC=C2)N
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