CAS Registry Number 96735-12-5
Name:
5-​Isoxazolecarboxylic acid, 3-​chloro-​, methyl ester
3-Chloroisoxazole-5-carboxylic acid methyl ester

Chemical Formula: C5H4ClNO3
Exact Mass: 160.99
Molecular Weight: 161.54
m/z: 160.99 (100.0%), 162.99 (32.7%), 161.99 (5.9%), 163.99 (1.8%)

InChI:InChI=1S/C5H4ClNO3/c1-9-5(8)3-2-4(6)7-10-3/h2H,1H3

Specification

98%

U.S. Pat. Appl. Publ. (2012), US 20120202856 A1 20120809.