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L-Tyrosine benzyl ester 4-toluenesulfonate salt
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L-Tyrosine benzyl ester 4-toluenesulfonate salt

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Category
L-Amino Acids
Catalog number
BAT-004038
CAS number
53587-11-4
Molecular Formula
C16H17NO3·C7H8O3S
Molecular Weight
443.50
L-Tyrosine benzyl ester 4-toluenesulfonate salt
IUPAC Name
benzyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;4-methylbenzenesulfonic acid
Synonyms
L-Tyr-OBzl TosOH; H-Tyr-OBzl Tos-OH; L-Tyrosine Benzyl Ester p-Toluenesulfonate; Tyr-OBzl TosOH; benzyl(2S)-2-amino-3-(4-hydroxyphenyl)propanoate,4-methylbenzenesulfonic acid; (S)-Benzyl 2-amino-3-(4-hydroxyphenyl)propanoate 4-methylbenzenesulfonate
Appearance
White to off-white powder
Purity
≥ 99% (HPLC)
Melting Point
175-182 °C
Boiling Point
438.7 °C at 760 mmHg
Storage
Store at 2-8 °C
InChI
InChI=1S/C16H17NO3.C7H8O3S/c17-15(10-12-6-8-14(18)9-7-12)16(19)20-11-13-4-2-1-3-5-13;1-6-2-4-7(5-3-6)11(8,9)10/h1-9,15,18H,10-11,17H2;2-5H,1H3,(H,8,9,10)/t15-;/m0./s1
InChI Key
PJGVHBLZZQDFFM-RSAXXLAASA-N
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)O.C1=CC=C(C=C1)COC(=O)C(CC2=CC=C(C=C2)O)N
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