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132557-72-3 2,3,3-Trimethyl-3H-indole-5-sulfonic acid |
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| Chemical Name | 2,3,3-Trimethyl-3H-indole-5-sulfonic acid |
| Synonyms | 3H-Indole-5-sulfonic acid, 2,3,3-trimethyl-;5-Sulfo-2,3,3-trimethyl indolenine;5-Sulfo-2,3,3-Trimethylindolenine;2,3,3-Trimethyl-3H-indole-5-sulfonic acid |
| Molecular Formula | C11H13NO3S |
| Molecular Weight | 239.2891 |
| InChl | InChI=1S/C11H13NO3S/c1-7-11(2,3)9-6-8(16(13,14)15)4-5-10(9)12-7/h4-6H,1-3H3,(H,13,14,15) |
| CAS Registry Number | 132557-72-3;132557-73-4 |
| Molecular Structure |  |
| Density | 1.34 g/cm3 |
| Melting Point | 290-295℃ |
| Refractive Index | 1.611 |
| MSDS | |
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