disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate
CAS 72705-26-1 · C26H22N4Na2O9S3 · 676.64 g/mol
![Structure of disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate](https://chemsigma.com/chemicalStructure/72/72705-26-1.png)
Basic information
| CAS number | 72705-26-1 |
|---|---|
| Product name | disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate |
| Chinese name | 直接黄157 |
| Synonyms | disodium 2-[4-[[1-[[(2-methoxy-5-methyl-4-sulphonatophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]-6-methylbenzothiazole-7-sulphonate |
| Chinese synonyms | 直接黄157; 2-[4-[[1-[[(2-甲氧基-5-甲基-4-磺酸基苯基)氨基]羰基]-2-氧代丙基]偶氮]苯基]-6-甲基-7-苯并噻唑磺酸二钠盐; C.I.直接黄157 |
| Molecular formula | C26H22N4Na2O9S3 |
| Molecular weight | 676.64 g/mol |
| EC number | 276-771-4 |
Certificate of Analysis
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Properties & storage
| Appearance | Yellow Liquid |
|---|