CAS Registry Number: 89937-77-9

Name:

4-​Pyridinecarboxylic acid, 1,​2-​dihydro-​2-​oxo-​, methyl ester
Isonicotinic acid, 1,​2-​dihydro-​2-​oxo-​, methyl ester (6CI); Isonicotinic acid, 2-​hydroxy-​, methyl ester (7CI); 2-​Hydroxyisonicotinic acid methyl ester; 4-​Methoxycarbonyl-​2-​pyridone; Methyl 2-​oxo-​1,​2-​dihydro-​4-​pyridinecarboxylate; NSC 132887 

Chemical Formula: C7H7NO3
Exact Mass: 153.04
Molecular Weight: 153.14
m/z: 153.04 (100.0%), 154.05 (7.8%)
Elemental Analysis: C, 54.90; H, 4.61; N, 9.15; O, 31.34

InChI: InChI=1S/C7H7NO3/c1-11-7(10)5-2-3-8-6(9)4-5/h2-4H,1H3,(H,8,9)
InChIKey: DATHOCDTDDUESC-UHFFFAOYSA-N
Canonical SMILES : COC(=O)C1=CC(=O)NC=C1

Specification

98%

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4. (4) Takahashi, Torizo; Chem. & Pharm. Bull. (Tokyo) 1960, V8, P1106-9 CAPLUS