CAS No: 52-67-5, Chemical Name: D(-)-Penicillamine
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52-67-5 D(-)-Penicillamine

product Name D(-)-Penicillamine
Synonyms 3,3-Dimethyl-D-cysteine; 3-Mercapto-D-valine; D-(-)-Penicillamine; D-minus-penicillamine free base; H-D-Pen-OH; Penicilllamine; 3,3-Dimethyl-D(-)-cysteine; N,N-dimethylcysteine; D-Penicillamine; (2S)-2-amino-3-methyl-3-sulfanylbutanoic acid; D-Penicillin
Molecular Formula C5H11NO2S
Molecular Weight 149.2113
InChI InChI=1/C5H11NO2S/c1-6(2)4(3-9)5(7)8/h4,9H,3H2,1-2H3,(H,7,8)
CAS Registry Number 52-67-5
EINECS 200-148-8
Molecular Structure 52-67-5 D(-)-Penicillamine
Density 1.171g/cm3
Melting point 212℃
Boiling point 231.297°C at 760 mmHg
Refractive index 1.514
Flash point 93.686°C
Water solubility 11.1 g/100 mL (20℃)
Vapour Pressur 0.022mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:;