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Substance Name: 1H-Pyrazole, 4-chloro- (9CI)
RN: 15878-00-9
InChIKey: BADSZRMNXWLUKO-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C3-H3-Cl-N2

Molecular Weight

  • 102.524
 
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Names and Synonyms

Synonyms

  • 4-Chloropyrazole
  • 5-23-04-00164 (Beilstein Handbook Reference)
  • BRN 0106355
  • L-21842

Systematic Names

  • 1H-Pyrazole, 4-chloro- (9CI)
  • Pyrazole, 4-chloro-

Registry Numbers

CAS Registry Number

  • 15878-00-9

System Generated Number

  • 0015878009

Structure Descriptors

InChI

1S/C3H3ClN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)

InChIKey

BADSZRMNXWLUKO-UHFFFAOYSA-N

Smiles

c1(cn[nH]c1)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 527mg/kg (527mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ANTICONVULSANT
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 121, Pg. 443, 1959.