Purine
CAS Registry Number®
120-73-0
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CAS Name
PurineMolecular Formula
C5H4N4Molecular Mass
120.11Cite this Page
Purine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=120-73-0 (retrieved ) (CAS RN: 120-73-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
216.5 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C5H4N4/c1-4-5(8-2-6-1)9-3-7-4/h1-3H,(H,6,7,8,9)
InChIKey
InChIKey=KDCGOANMDULRCW-UHFFFAOYSA-N
SMILES
C1=2C(N=CN1)=NC=NC2
Canonical SMILES
N=1C=NC=2N=CNC2C1
Other Names for this Substance
- 9H-Purine
- Purine
- 1H-Purine
- 3,5,7-Triazaindole
- β-Purine
Deleted or Replaced CAS Registry Numbers
111055-93-7, 273-25-6, 273-26-7, 51953-03-8, 915749-01-8
