Metformin hydrochloride

CAS Registry Number®

1115-70-4
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CAS Name

Metformin hydrochloride

Molecular Formula

C4H11N5.ClH

Cite this Page

Metformin hydrochloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1115-70-4 (retrieved 2021-10-20) (CAS RN: 1115-70-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    232 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C4H11N5.ClH/c1-9(2)4(7)8-3(5)6;/h1-2H3,(H5,5,6,7,8);1H

InChIKey

InChIKey=OETHQSJEHLVLGH-UHFFFAOYSA-N

SMILES

C(NC(=N)N)(N(C)C)=N.Cl

Canonical SMILES

Cl.N=C(N)NC(=N)N(C)C

Other Names for this Substance

  • Imidodicarbonimidic diamide, N,N-dimethyl-, hydrochloride (1:1)
  • Biguanide, 1,1-dimethyl-, monohydrochloride
  • Imidodicarbonimidic diamide, N,N-dimethyl-, monohydrochloride
  • Biguanide, 1,1-dimethyl-, hydrochloride
  • Metformin hydrochloride

Deleted or Replaced CAS Registry Numbers

15537-72-1, 56258-19-6, 144377-16-2