CAS Registry Number: 96232-71-2

Name:

2-​Thiophenecarboxylic acid, 4,​5-​dibromo-​3-​hydroxy-​, methyl ester
4,​5-​Dibromo-​3-​hydroxy-​2-​(methoxycarbonyl)​thiophene; 4,​5-​Dibromo-​3-​hydroxythiophene-​2-​carboxylic acid methyl ester; Methyl 4,​5-​dibromo-​3-​hydroxy-​2-​thiophenecarboxylate 

Chemical Formula: C6H4Br2O3S
Exact Mass: 313.82
Molecular Weight: 315.97
m/z: 315.82 (100.0%), 317.82 (52.0%), 313.82 (50.2%), 316.83 (6.5%), 318.82 (3.8%), 314.83 (3.3%), 319.82 (2.5%)
Elemental Analysis: C, 22.81; H, 1.28; Br, 50.58; O, 15.19; S, 10.15

InChI: InChI=1S/C6H4Br2O3S/c1-11-6(10)4-3(9)2(7)5(8)12-4/h9H,1H3
InChIKey: BRIPHJFDXWRHAV-UHFFFAOYSA-N
Canonical SMILES : COC(=O)C1=C(C(=C(S1)Br)Br)O

Specification

98%

1. (1) Cetenko, Wiaczeslaw Antin; EP 249236 A1 1987 CAPLUS
2. (2) AT 387966 B 1989 CAPLUS