3-Ethyl-2-methylbenzo[d]thiazol-3-ium bromide CAS 52299-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52299-76-0 |
| Molecular Formula | C10H12NS Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Ethyl-2-methylbenzo[d]thiazol-3-ium bromide (CAS 52299-76-0) pharmaceutical standards reference standard. Molecular formula: C10H12NS Br. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H12NS Br |
| Molecular Weight | 258.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-[4-(1-Methylethenyl)phenyl]ethanone (CAS 5359-04-6)
- 2-(3,4-Dichloro-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121513-28-6)
- Dimethyl selenoxide (CAS 4371-90-8)
- 1-Methylpiperidine-3,4-dicarboxylic acid (CAS 1378838-00-6)
- Monobutyl itaconate (CAS 6439-57-2)
- Ethyl 2,2-bis[(2,4-dichlorophenyl)methyl]-3-oxobutanoate (CAS 478033-77-1)
- Custom peptides (CAS CATO-CPTD788509)
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