Product Description

ProductD-Penicillamine
CAS52-67-5
FormulaC5H11NO2S
SynonymDPA, D-3-Mercaptovaline, Depen, D-Valine, 3-mercapto-, รŸ-Thiovaline, Kuprenil, (S)-3,3-Dimethylcysteine, 3,3-Dimethyl-D(-)-cysteine, Cuprimine, NSC 81549, (2S)-2-Amino-3-methyl-3-sulfanylbutanoic acid, 3-mercapto-d-valin, beta-mercaptovaline, (S)-Penicillamine, D-Penamine, D-Penicillamine, D-(-)-Penicillamine, Sufirtan, D-รŸ,รŸ-Dimethylcysteine, Reduced D-penicillamine, Metalcaptase, 3-Sulfanylvaline, Artamine, 2-Amino-3-mercapto-3-methylbutanoic acid, Perdolat, Penicillamin, beta,beta-Dimethylcysteine, Cuprenil, (S)-Penicillamin, Reduced penicillamine, Pendramine, D-รŸ-Thiovaline, Depamine, Trolovol, Cupripen, D-Mercaptovaline, Valine, 3-mercapto-, D-, alpha-amino-beta-methyl-beta-mercaptobutyricacid, Mercaptyl, (-)-Penicillamine

Typical Product Specifications

Molecular weight149.21
EINECS200-148-8
SMILESCC(C)(S)[C@@H](N)C(O)=O
BRN Number1722375
Storage Temperature2-8°C
Merck14,7088
Refractive Index-63 ° (C=1, 1mol/L NaOH)
Alpha-65 ยบ (c=5, 1M NaOH, on dry)
Melting Point210 °C (dec.)
StabilityStable. Incompatible with strong oxidizing agents.
Water solubility11.1 g/100 mL (20 ยบC)
ClassSpecialty Chemicals, Toxic Release Inventory (TRI) Chemicals
FunctionIntermediates, Acid, Amino Acids
IndustryPharmaceutical
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