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CAS Number: 7428-22-0
5-hydroxy-6-methylnicotinic acid

Structure

5-hydroxy-6-methylnicotinic acid
Name: 5-hydroxy-6-methylnicotinic acid
Synonyms:
General Information
Product Number: 7428220

CAS Registry Number 7428-22-0
Name:
3-​Pyridinecarboxylic acid, 5-​hydroxy-​6-​methyl-
Nicotinic acid, 5-hydroxy-6-methyl- (6CI,7CI,8CI)
2-Methyl-3-hydroxypyridine-5-carboxylic acid

 

Chemical Formula: C7H7NO3
Exact Mass: 153.04
Molecular Weight: 153.14
m/z: 153.04 (100.0%), 154.05 (7.8%)

 

InChI:InChI=1S/C7H7NO3/c1-4-6(9)2-5(3-8-4)7(10)11/h2-3,9H,1H3,(H,10,11)

InChI Key:NYEFWJFPBFRRKU-UHFFFAOYSA-N

Canonical SMILES:CC1=C(C=C(C=N1)C(=O)O)O

 

Thermal Properties Value Condition Note
Melting Point 322 °C (decomp)   (1)IC

Specification

98%

References
  1. (1) Efremenko, A. A.; Khimiko-Farmatsevticheskii Zhurnal 1977, V11(2), P89-91 CAPLUS
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