Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: DL-Penicillamine
RN: 52-66-4
UNII: 2XOP7Y1H98
InChIKey: VVNCNSJFMMFHPL-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C5-H11-N-O2-S

Molecular Weight

  • 149.2129
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • DL-Penicillamine

Name of Substance

  • Penicillamine, (+/-)-

Synonyms

  • (+-)-Penicillamine
  • 2-Amino-3-mercapto-3-methylbutyric acid
  • 3-Mercaptovaline
  • 4-04-00-03228 (Beilstein Handbook Reference)
  • beta-Mercaptovaline
  • BRN 2039817
  • Cysteine, 3,3-dimethyl-
  • D,L-Penicillamine
  • DL-3-Mercaptovaline
  • DL-beta-Mercaptovaline
  • DMC
  • EINECS 200-147-2
  • NSC 22880
  • NSC 44656
  • Penicillamine
  • UNII-2XOP7Y1H98
  • Valine, 3-mercapto

Systematic Names

  • DL-beta-Mercaptovaline
  • Valine, 3-mercapto-
  • Valine, 3-mercapto-, DL-

Registry Numbers

CAS Registry Number

  • 52-66-4

FDA UNII

  • 2XOP7Y1H98

Other Registry Number

  • 5139-02-6

System Generated Number

  • 0000052664

Structure Descriptors

InChI

1S/C5H11NO2S/c1-5(2,9)3(6)4(7)8/h3,9H,6H2,1-2H3,(H,7,8)

InChIKey

VVNCNSJFMMFHPL-UHFFFAOYSA-N

Smiles

CC(C)(C(C(=O)O)N)S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 358mg/kg (358mg/kg)   Toxicology Letters. Vol. 26, Pg. 95, 1985.
rat LD50 intraperitoneal 209mg/kg (209mg/kg)   CRC Critical Reviews in Toxicology. Vol. 20, Pg. 83, 1989.
rat LD50 oral 365mg/kg (365mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 22, Pg. 1434, 1972.