Chemical Name : 1H-benzimidazole-2-sulfonic acid
CAS : 40828-54-4
Synonyms: 1H-1,3-benzodiazole-2-sulfonic acid;1H-benzimidazole-2-sulfonic acid;1H-benzoimidazole-2-sulfonic acid;Akos kubrg0000019;Art-chem-bb acb002707;Benzimidazole-2-sulfonic acid;Timtec-bb sbb038522
Tetra
![7-OXO-8-OXA-2,6-DIAZA-SPIRO[4.5]DECANE](https://thsciimg.chemcd.cn/TS90813.gif)


![7H-PYRROLO[2,3-D]PYRIMIDINE-4-CARBOXYLIC ACID](https://thsciimg.chemcd.cn/TS87848.gif)