1,1',3,3',5,5',6,6'-octamethyl-1,1',3,3'-tetrahydro-2,2'-spirobi[benzimidazole]
CAS 99643-38-6 · C21H28N4 · 336.47 g/mol
![Structure of 1,1',3,3',5,5',6,6'-octamethyl-1,1',3,3'-tetrahydro-2,2'-spirobi[benzimidazole]](https://chemsigma.com/chemicalStructure/99/99643-38-6.png)
Basic information
| CAS number | 99643-38-6 |
|---|---|
| Product name | 1,1',3,3',5,5',6,6'-octamethyl-1,1',3,3'-tetrahydro-2,2'-spirobi[benzimidazole] |
| Chinese name | 1,1',3,3',5,5',6,6'-octamethyl-1,1',3,3'-tetrahydro-2,2'-spirobi[benzimidazole] |
| Synonyms | 1,13,3,5,56,6-Octamethyl-2,2-spiro(2,3-dihydro-1H-benzimidazole |
| Molecular formula | C21H28N4 |
| Molecular weight | 336.47 g/mol |
Certificate of Analysis
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Properties & storage
| Boiling Point | 236.5 ( ℃ ) |
|---|