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CAS Number: 13877-55-9
1H-pyrazolo[4,3-d]pyrimidin-7-ol

Structure

 1H-pyrazolo[4,3-d]pyrimidin-7-ol
Name: 1H-pyrazolo[4,3-d]pyrimidin-7-ol
Synonyms:
General Information
Product Number: 13877559

CAS Registry Number 13877-55-9
Name:
7H-?Pyrazolo[4,?3-?d]?pyrimidin-?7-?one, 1,?6-?dihydro-
1H-Pyrazolo[4,3-d]pyrimidin-7-ol (6CI,8CI)
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,4-dihydro- (9CI)
1,6-Dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
1,6-Dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-one
7-Hydroxypyrazolo[4,3-d]pyrimidine

 

Chemical Formula: C5H4N4O
Exact Mass: 136.04
Molecular Weight: 136.11
m/z: 136.04 (100.0%), 137.04 (7.0%)

 

InChI:InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h1-2H,(H,8,9)(H,6,7,10)

InChI Key:JFZSDNLQDTYVEE-UHFFFAOYSA-N

Canonical SMILES:C1=NNC2=C1NC=NC2=O

 

Thermal Properties Value Condition Note
Melting Point >30 °C Solv: water (7732-18-5) (2)CAS

Specification

98%
References
  1. (2) Robins, Roland K.; Journal of the American Chemical Society 1956, V78, P2418-22 CAPLUS
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