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Substance Name: Dihydralazine hydrochloride
RN: 63868-75-7
UNII: OVG1TP7A10
InChIKey: IKVCCOSAYBITFB-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C8-H10-N6.Cl-H

Molecular Weight

  • 226.6699
 
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Names and Synonyms

Results Name

  • Dihydralazine hydrochloride

Name of Substance

  • Dihydralazine hydrochloride

Synonyms

  • 1,4-Dihydrazinophthalazine hydrochloride
  • C-7441
  • Dihydralazine hydrochloride
  • EINECS 264-519-6
  • UNII-OVG1TP7A10

Systematic Names

  • 2,3-Dihydrophthalazine-1,4-dione dihydrazone monohydrochloride
  • Phthalazine, 1,4-dihydrazino-, hydrochloride

Registry Numbers

CAS Registry Number

  • 63868-75-7

FDA UNII

  • OVG1TP7A10

System Generated Number

  • 0063868757

Molecular Formulas

Molecular Formula

  • C8-H10-N6.Cl-H

Molecular Formula Fragments

  • C8-H10-N6
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C8H10N6.ClH/c9-11-7-5-3-1-2-4-6(5)8(12-10)14-13-7;/h1-4H,9-10H2,(H,11,13)(H,12,14);1H

InChIKey

IKVCCOSAYBITFB-UHFFFAOYSA-N

Smiles

c1cc2/c(=N\N)/[nH][nH]/c(=N/N)/c2cc1.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 290mg/kg (290mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 101, Pg. 368, 1951.
rat LD50 intraperitoneal 270mg/kg (270mg/kg)   Research Progress in Organic-Biological and Medicinal Chemistry. Vol. 2, Pg. 283, 1970.
rat LD50 intravenous 167mg/kg (167mg/kg)   Research Progress in Organic-Biological and Medicinal Chemistry. Vol. 2, Pg. 283, 1970.
rat LD50 oral 350mg/kg (350mg/kg)   Research Progress in Organic-Biological and Medicinal Chemistry. Vol. 2, Pg. 283, 1970.