CAS Registry Number 96439-98-4
Name:
Pyridine, 3-?chloro-?2-?ethynyl-
3-Chloro-2-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/c1-2-7-6(8)4-3-5-9-7/h1,3-5H

InChI Key:QABKLKIFASNVHO-UHFFFAOYSA-N

Canonical SMILES:C#CC1=C(C=CC=N1)Cl

Specification

98%

(1) Sakamoto, Takao; Chemical & Pharmaceutical Bulletin 1984, V32(12), P4866-72 CAPLUS