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CAS Number: 70500-72-0
7-hydroxyquinolin-2(1H)-one

Structure

 7-hydroxyquinolin-2(1H)-one
Name: 7-hydroxyquinolin-2(1H)-one
Synonyms:
General Information
Product Number: 70500720

CAS Registry Number 70500-72-0
Name:
2(1H)?-?Quinolinone, 7-?hydroxy-
7-Hydroxy-2(1H)-quinolinone
2,7-Dihydroxyquinoline
7-Hydroxy-1H-quinolin-2-one
7-Hydroxycarbostyril

 

Chemical Formula: C9H7NO2
Exact Mass: 161.05
Molecular Weight: 161.16
m/z: 161.05 (100.0%), 162.05 (9.9%)

 

InChI:InChI=1S/C9H7NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1-5,11H,(H,10,12)

InChI Key:DBSPUDKBNOZFMX-UHFFFAOYSA-N

Canonical SMILES:C1=CC(=CC2=C1C=CC(=O)N2)O

 

Thermal Properties Value Condition Note
Melting Point 310-315 °C (decomp)   (1)CAS
Melting Point 308-315 °C (decomp) Solv: water (7732-18-5) (1)CAS

Specification

98%
References
  1. (1) Koelsch, C. F.; Journal of the American Chemical Society 1950, V72, P346-9 CAPLUS
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