1H-Pyrazole-1-acetic acid, 4-amino-, hydrazide, hydrochloride (1:1)

CAS Registry Number®

1256264-87-5

CAS Name

1H-Pyrazole-1-acetic acid, 4-amino-, hydrazide, hydrochloride (1:1)

Molecular Formula

C5H9N5O.ClH

Molecular Mass

191.62

Cite this Page

1H-Pyrazole-1-acetic acid, 4-amino-, hydrazide, hydrochloride (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1256264-87-5 (retrieved 2025-05-06) (CAS RN: 1256264-87-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H9N5O.ClH/c6-4-1-8-10(2-4)3-5(11)9-7;/h1-2H,3,6-7H2,(H,9,11);1H

InChIKey

InChIKey=OILOWNBXINQTLC-UHFFFAOYSA-N

SMILES

C(C(NN)=O)N1C=C(N)C=N1.Cl

Canonical SMILES

Cl.O=C(NN)CN1N=CC(N)=C1

Other Names for this Substance

  • 1H-Pyrazole-1-acetic acid, 4-amino-, hydrazide, hydrochloride (1:1)

CAS INSIGHTSTM
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