2-Amino-5-methyl-4(3H)-pyrimidinone

CAS Registry Number®

15981-91-6

CAS Name

2-Amino-5-methyl-4(3H)-pyrimidinone

Molecular Formula

C5H7N3O

Molecular Mass

125.13

Cite this Page

2-Amino-5-methyl-4(3H)-pyrimidinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15981-91-6 (retrieved 2024-11-22) (CAS RN: 15981-91-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    277-279 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H7N3O/c1-3-2-7-5(6)8-4(3)9/h2H,1H3,(H3,6,7,8,9)

InChIKey

InChIKey=YKUFMYSNUQLIQS-UHFFFAOYSA-N

SMILES

O=C1C(C)=CN=C(N)N1

Canonical SMILES

O=C1NC(=NC=C1C)N

Other Names for this Substance

  • 4(3H)-Pyrimidinone, 2-amino-5-methyl-
  • 4(1H)-Pyrimidinone, 2-amino-5-methyl-
  • 2-Amino-5-methyl-4(3H)-pyrimidinone
  • 5-Methylisocytosine
  • 2-amino-5-methyl-4(1H)-pyrimidinone

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration