5-ethynylpyridine-3-carboxylic acid

CAS: 1211533-87-7

Formula: C8H5NO2

SMILES: OC(=O)C1=CC(=CN=C1)C#C

IUPAC: 5-ethynylpyridine-3-carboxylic acid

InChI: InChI=1S/C8H5NO2/c1-2-6-3-7(8(10)11)5-9-4-6/h1,3-5H,(H,10,11)

Composition: C (65.31%), H (3.43%), N (9.52%), O (21.75%)

Molar Mass: 147.133

Atom Count: 16

Heavy Atom Count: 11