Hydralazine hydrochloride

CAS Registry Number®

304-20-1
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CAS Name

Hydralazine hydrochloride

Molecular Formula

C8H8N4.ClH

Cite this Page

Hydralazine hydrochloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=304-20-1 (retrieved 2024-04-28) (CAS RN: 304-20-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    273 °C (decomp)

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C8H8N4.ClH/c9-11-8-7-4-2-1-3-6(7)5-10-12-8;/h1-5H,9H2,(H,11,12);1H

InChIKey

InChIKey=ZUXNZUWOTSUBMN-UHFFFAOYSA-N

SMILES

N(N)=C1C=2C(C=NN1)=CC=CC2.Cl

Canonical SMILES

Cl.N1=CC=2C=CC=CC2C(=NN)N1

Other Names for this Substance

  • Phthalazine, 1-hydrazinyl-, hydrochloride (1:1)
  • Phthalazine, 1-hydrazino-, monohydrochloride
  • 1(2H)-Phthalazinone, hydrazone, monohydrochloride
  • Apresoline hydrochloride
  • Hydralazine hydrochloride

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Deleted or Replaced CAS Registry Numbers

40671-54-3, 1202866-95-2

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