5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate CAS 364372-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 364372-16-7 |
| Molecular Formula | C12H17N2 C7H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1,2,3,3-tetramethyl-3H-indol-1-ium 4-methylbenzene-1-sulfonate (CAS 364372-16-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17N2 C7H7O3S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17N2 C7H7O3S |
| Molecular Weight | 360.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Tert-butyl (2-((2-chloropyrimidin-4-yl)amino)ethyl)carbamate (CAS 849751-45-7)
- 2-(4-Chloro-2-fluorophenyl)-4,5,6,7-tetrahydro-1H-indazol-3(2H)-one (CAS 64513-04-8)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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