CAS Registry Number: 59608-01-4

Name:

2-​Propynoic acid, 3-​(3-​pyridinyl)​-
3-​(Pyridin-​3-​yl)​-​2-​propynoic acid; 3-​Pyridinylpropiolic acid; NSC 365172 

Deleted CAS Registry Numbers: 66869-​73-​6

Chemical Formula: C8H5NO2
Exact Mass: 147.03
Molecular Weight: 147.13
m/z: 147.03 (100.0%), 148.04 (8.8%)

InChI: InChI=1S/C8H5NO2/c10-8(11)4-3-7-2-1-5-9-6-7/h1-2,5-6H,(H,10,11)
InChIKey: WGCAHZOLQMSYJH-UHFFFAOYSA-N
Canonical SMILES : C1=CC(=CN=C1)C#CC(=O)O

Specification

98%

1. (1) Babin, Pierre; Journal of Heterocyclic Chemistry 1981, V18(3), P519-23 CAPLUS
2. (2) L'vova, S. D.; Zhurnal Organicheskoi Khimii 1976, V12(2), P443-8 CAPLUS
3. (3) Lok, Won Nam; Australian Journal of Chemistry 1978, V31(3), P617-25 CAPLUS