4,5,6-Pyrimidinetriamine

CAS Registry Number®

118-70-7

CAS Name

4,5,6-Pyrimidinetriamine

Molecular Formula

C4H7N5

Molecular Mass

125.13

Cite this Page

4,5,6-Pyrimidinetriamine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=118-70-7 (retrieved 2025-03-11) (CAS RN: 118-70-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    256-258 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H7N5/c5-2-3(6)8-1-9-4(2)7/h1H,5H2,(H4,6,7,8,9)

InChIKey

InChIKey=MPNBXFXEMHPGTK-UHFFFAOYSA-N

SMILES

NC=1C(N)=NC=NC1N

Canonical SMILES

N=1C=NC(N)=C(N)C1N

Other Names for this Substance

  • 4,5,6-Pyrimidinetriamine
  • Pyrimidine, 4,5,6-triamino-
  • 4,5,6-Triaminopyrimidine
  • NSC 145059

Deleted or Replaced CAS Registry Numbers

42911-05-7

CAS INSIGHTSTM
Electric car lithium battery pack and power connections