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CAS Number: 1677-46-9
4-hydroxy-1-methylquinolin-2(1H)-one

Structure

4-hydroxy-1-methylquinolin-2(1H)-one
Name: 4-hydroxy-1-methylquinolin-2(1H)-one
Synonyms:
General Information
Product Number: 1677469

CAS Registry Number 1677-46-9
Name:
2(1H)​-​Quinolinone, 4-​hydroxy-​1-​methyl-
Carbostyril, 4-hydroxy-1-methyl- (6CI,7CI,8CI)
1-Methyl-2-oxo-1,2-dihydro-4-hydroxyquinoline
1-Methyl-4-hydroxy-2(1H)-quinolinone
1-Methyl-4-hydroxy-2-quinolone
1-Methyl-4-hydroxycarbostyril

 

Chemical Formula: C10H9NO2
Exact Mass: 175.06
Molecular Weight: 175.18
m/z: 175.06 (100.0%), 176.07 (11.0%)

 

InChI:InChI=1S/C10H9NO2/c1-11-8-5-3-2-4-7(8)9(12)6-10(11)13/h2-6,12H,1H3

InChI Key:RTNPPPQVXREFKX-UHFFFAOYSA-N

Canonical SMILES:CN1C2=CC=CC=C2C(=CC1=O)O

 

Thermal Properties Value Condition Note
Melting Point 274.5-275.5 °C   (11)CAS
Melting Point 273-274 °C Solv: ethanol (64-17-5) (12)IC
Melting Point 272 °C   (7)CAS
Melting Point 272 °C Solv: N,N-dimethylformamide (68-12-2); water (7732-18-5) (5)CAS
Melting Point 272 °C   (13)CAS
Melting Point 270-273 °C   (14)IC

Specification

98%

References
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