CAS Registry Number: 329202-22-4

Name:

Pyridine, 3-​chloro-​5-​ethynyl-
3-​Chloro-​5-​ethynylpyridine 

Chemical Formula: C7H4ClN
Exact Mass: 137.00
Molecular Weight: 137.57
m/z: 137.00 (100.0%), 139.00 (32.0%), 138.01 (7.6%), 140.00 (2.5%)

InChI: InChI=1S/C7H4ClN/c1-2-6-3-7(8)5-9-4-6/h1,3-5H
InChIKey: MZOIQYPOUQWDQZ-UHFFFAOYSA-N
Canonical SMILES : C#CC1=CC(=CN=C1)Cl

Specification

98%

PCT Int. Appl. (2005), WO 2005094822 A1 20051013.                                  

PCT Int. Appl. (2004), WO 2004078728 A1 20040916.