5-Fluoro-2,4-pyrimidinediamine

CAS Registry Number®

155-11-3
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CAS Name

5-Fluoro-2,4-pyrimidinediamine

Molecular Formula

C4H5FN4

Molecular Mass

128.11

Cite this Page

5-Fluoro-2,4-pyrimidinediamine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=155-11-3 (retrieved 2024-08-18) (CAS RN: 155-11-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    156.5-160.7 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H5FN4/c5-2-1-8-4(7)9-3(2)6/h1H,(H4,6,7,8,9)

InChIKey

InChIKey=RMTFEZUZAHJEFW-UHFFFAOYSA-N

SMILES

NC=1C(F)=CN=C(N)N1

Canonical SMILES

FC1=CN=C(N=C1N)N

Other Names for this Substance

  • 2,4-Pyrimidinediamine, 5-fluoro-
  • Pyrimidine, 2,4-diamino-5-fluoro-
  • 5-Fluoro-2,4-pyrimidinediamine
  • NSC 81284