CAS Registry Number 50803-29-7
Name:
Benzoic acid, 3-​(chlorosulfonyl)​-​4-​methoxy-
3-(Chlorosulfonyl)-4-methoxybenzoic acid
3-Carboxy-6-methoxybenzenesulfonyl chloride

Chemical Formula: C8H7ClO5S
Exact Mass: 249.97
Molecular Weight: 250.66
m/z: 249.97 (100.0%), 251.97 (37.6%), 250.97 (9.6%), 252.97 (3.5%), 253.96 (1.4%)

InChI:InChI=1S/C8H7ClO5S/c1-14-6-3-2-5(8(10)11)4-7(6)15(9,12)13/h2-4H,1H3,(H,10,11)

Specification

98%

1. (2) Shah, Madhavlal S.; Journal of the Chemical Society 1933, P1375-81 CAPLUS
2. (3) Master, H. E.; Journal of the Indian Chemical Society 1978, V55(2), P196-8 CAPLUS
3. (4) El-Naggar, A. M.; Pakistan Journal of Scientific and Industrial Research 1982, V25(5), P157-61 CAPLUS