1,1,2-Trimethyl-3-(4-sulfobutyl)benz[e]indolium Inner Salt CAS 63149-24-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 63149-24-6 |
| Molecular Formula | C19H23NO3S |
| Molecular Weight | 345.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1,2-Trimethyl-3-(4-sulfobutyl)benz[e]indolium Inner Salt (CAS 63149-24-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H23NO3S. Molecular weight: 345.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H23NO3S |
| Molecular Weight | 345.46 g/mol |
| Purity | >95% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 1-Bromo-3-(methylsulfonyl)-6,7-dihydrobenzo[c]thiophen-4(5H)-one (CAS 882271-53-6)
- N-(3-aminophenyl)-4-chlorobenzamide (CAS 905811-04-3)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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