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L-Penicillamine CAS-no-1113-41-3

CAS NO.:1113-41-3

White to almost white crystalline powder                             MF: C5H11NO2S                         MW: 149.21

Synonyms: 3-MERCAPTO-L-VALINE;3-THIOL-VALINE;3,3-DIMETHYL-L-CYSTEINE;TIMTEC-BB SBB000102;L-BETA,BETA-DIMETHYLCYSTEINE;L-BETA-MERCAPTOVALINE;L-(+)-PENICILLAMINE;L-PENICILLAMINE
 
Product Categories: Amino Acids & Derivatives;Intermediates & Fine Chemicals;Amino Acids;Biochemistry;non-Proteinorganic Amino Acids;Pharmaceuticals;

Melting point  206 °C (dec.)(lit.)
alpha  61.9 º (C=0.5 IN 1 M NAOH)
Boiling point  251.8±35.0 °C(Predicted)
density  1.113 (estimate)
refractive index  63 ° (C=1, 1mol/L NaOH)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Aqueous Base (Sparingly), DMSO (Slightly, Heated), Water (Slightly)
pka 2.13±0.12(Predicted)
form  Crystalline Powder
color  White to almost white
Optical Rotation [α]24/D +61.9°, c = 0.5 in 1 M NaOH
Purity 99%
          Product manager                     Joy Wu;       Email: Joy@coreychem.com

As a Penicillin metabolite, L-Penicillamine can be used in the treatment of Wilson’s disease, Cystinuria, Scleroderma and arsenic poisoning.
L-Penicillamine is a metabolite of penicillin. L-Penicillamine is used in the treatment of Wilson’s disease, Cystinuria, Scleroderma and arsenic poisoning.

Penicillamine (Cuprimine) can be used to treat acute, severe rheumatoid arthritis, producing reductions in joint pain, edema, and stiffness. Because penicillamine can chelate copper and promote its excretion, it is used to treat Wilson’s disease (hepatolenticular degeneration) and has also been used in mercury and lead intoxication.

CONTACT/Email address: Joy@coreychem.com

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