1,2,3,3-tetramethyl-3H-benzo[g]indolium 4-methylbenzenesulfonate CAS 1078162-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1078162-96-5 |
| Molecular Formula | C16H18N C7H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3,3-tetramethyl-3H-benzo[g]indolium 4-methylbenzenesulfonate (CAS 1078162-96-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H18N C7H7O3S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H18N C7H7O3S |
| Molecular Weight | 395.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-Benzyl-4-(tert-butyl)aniline (CAS 255835-93-9)
- 1-(Chloroacetyl)aziridine 1365963-73-0 (CAS 1365963-73-0)
- CAS 60221-68-3 (CAS 60221-68-3)
- 4-(3-Methoxyphenyl)oxane-4-carboxylic Acid (CAS 473706-26-2)
- 2-Bromo-4-fluoro-5-hydroxybenzoic acid (CAS 91659-19-7)
- Ethyl 5-hydroxy-5-(trifluoromethyl)-5h,8h-[1,2,4]triazolo[4,3-a]pyrimidine-6-carboxylate (CAS 940271-58-9)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com