L-Penicillamine
CAS Registry Number®
1113-41-3
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CAS Name
L-PenicillamineMolecular Formula
C5H11NO2SMolecular Mass
149.21Cite this Page
L-Penicillamine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1113-41-3 (retrieved ) (CAS RN: 1113-41-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
190-194 °C
Source(s)
- (1) Drugs - Synonyms and Properties data were obtained from Ashgate Publishing Co. (US)
Other Names and Identifiers
InChI
InChI=1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)/t3-/m1/s1
InChIKey
InChIKey=VVNCNSJFMMFHPL-GSVOUGTGSA-N
SMILES
[C@H](C(C)(C)S)(C(O)=O)N
Canonical SMILES
O=C(O)C(N)C(S)(C)C
Other Names for this Substance
- L-Valine, 3-mercapto-
- Valine, 3-mercapto-, L-
- 3-Mercapto-L-valine
- L-Penicillamine
- (R)-Penicillamine
Deleted or Replaced CAS Registry Numbers
16414-53-2, 73706-37-3
