S-4-Methoxybenzyl-L-penicillamine
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S-4-Methoxybenzyl-L-penicillamine

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S-4-Methoxybenzyl-L-penicillamine is a derivative of D-Penicillamine, which is a penicillin metabolite used in the treatment of Wilson's disease, Cystinuria, Scleroderma and arsenic poisoning.

Category
L-Amino Acids
Catalog number
BAT-005721
CAS number
387868-34-0
Molecular Formula
C13H19NO3S
Molecular Weight
269.34
S-4-Methoxybenzyl-L-penicillamine
IUPAC Name
(2R)-2-amino-3-[(4-methoxyphenyl)methylsulfanyl]-3-methylbutanoic acid
Synonyms
L-Pen(pMeOBzl)-OH; H-β,β-Dimethyl-L-Cys(pMeOBzl)-OH; H-Pen(Mob)-OH; 3-[[(4-Methoxyphenyl)methyl]thio]-L-valine; (R)-2-Amino-3-((4-methoxybenzyl)thio)-3-methylbutanoic acid; 3-[(4-Methoxybenzyl)sulfanyl]-L-valine; L-Valine, 3-[[(4-methoxyphenyl)methyl]thio]-
Related CAS
53599-14-7 (D-isomer)
Appearance
White powder
Purity
≥95%
Density
1.2±0.1 g/cm3
Melting Point
163-171°C
Boiling Point
425.6±45.0°C at 760 mmHg
Storage
Store at 2-8°C
InChI
InChI=1S/C13H19NO3S/c1-13(2,11(14)12(15)16)18-8-9-4-6-10(17-3)7-5-9/h4-7,11H,8,14H2,1-3H3,(H,15,16)/t11-/m1/s1
InChI Key
UPOPBNWZZMNQAD-LLVKDONJSA-N
Canonical SMILES
CC(C)(C(C(=O)O)N)SCC1=CC=C(C=C1)OC
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