CAS Registry Number 83259-31-8
Name:
Thieno[2,​3-​d]​pyrimidine, 2-​chloro-​5-​methyl-
2-Chloro-5-methylthieno[2,3-d]pyrimidine

Chemical Formula: C7H5ClN2S
Exact Mass: 183.99
Molecular Weight: 184.65
m/z: 183.99 (100.0%), 185.98 (36.5%), 184.99 (8.4%), 186.99 (2.8%), 187.98 (1.5%)

InChI:InChI=1S/C7H5ClN2S/c1-4-3-11-6-5(4)2-9-7(8)10-6/h2-3H,1H3

Specification

98%

Jpn. Kokai Tokkyo Koho (1982), JP 57077687 A 19820515.                                 

U.S. Pat. Appl. Publ. (2008), US 20080132490 A1 20080605.