2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride
CAS 29556-33-0 · C22H24ClN3O2 · 397.89 g/mol
![Structure of 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride](https://chemsigma.com/chemicalStructure/29/29556-33-0.png)
Basic information
| CAS number | 29556-33-0 |
|---|---|
| Product name | 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride |
| Chinese name | 碱性黄 40 |
| Synonyms | 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride |
| Chinese synonyms | 碱性黄 40; 2-[7-(二乙氨基)-2-氧代-2H-1-苯并吡喃-3-基]-1,3-二甲基-1H-苯并咪唑翁氯化物 |
| Molecular formula | C22H24ClN3O2 |
| Molecular weight | 397.89 g/mol |
| EC number | 249-694-9 |
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