CAS Registry Number: 4021-12-9
Name:

3-methylisonicotinic acid

3-Methyl-4-pyridinecarboxylic acid

Chemical Formula: C7H7NO2
Exact Mass: 137.05
Molecular Weight: 137.14
m/z: 137.05 (100.0%), 138.05 (7.7%)

InChI
InChI=1S/C7H7NO2/c1-5-4-8-3-2-6(5)7(9)10/h2-4H,1H3,(H,9,10)
InChI Key
OSMAGAVKVRGYGR-UHFFFAOYSA-N
Canonical SMILES
CC1=C(C=CN=C1)C(=O)O

Specification

98%

U.S. (2014), US 8772308 B2 20140708

PCT Int. Appl. (2018), WO 2018034917 A1 20180222.