3-Ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate CAS 14933-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14933-76-7 |
| Molecular Formula | C10H12NS C7H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate (CAS 14933-76-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12NS C7H7O3S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H12NS C7H7O3S |
| Molecular Weight | 349.46 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 7-Methylbenzo[1,2-d:3,4-d']bis(thiazole)-2-amine (CAS 10023-31-1)
- 2-Methylbenzo[d]thiazol-4-amine (CAS 10023-33-3)
- N-(4-methylbenzo[d]thiazol-2-yl)acetamide (CAS 100817-89-8)
- 8-Methylbenzo[d][1,2,3]triazin-4(3H)-one (CAS 1008742-16-2)
- 2-Methylbenzo[d]thiazole-5,6-diamine (CAS 101258-09-7)
- 2-Methylbenzo[d]thiazole-6,7-diamine (CAS 101258-10-0)
- (3-Methylbenzo[d]isoxazol-5-yl)methanamine hydrochloride (CAS 1029689-79-9)
- N-(2-Methylbenzo[d]oxazol-6-yl)-2-(piperidin-1-yl)-5-(piperidin-1-ylsulfonyl)benzamide (CAS 1030239-43-0)
Recommended Standards
- 3-((3-(Dimethylamino)propyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 6428-14-4)
- (3,5-Diethoxy-4-fluorophenyl)methanol (CAS 909854-05-3)
- 5-Hydroxy-1-(3-hydroxypiperidin-1-yl)pentan-1-one (CAS 1535983-41-5)
- Tetrahydroamentoflavone (CAS 48236-96-0)
- L-Alanyl-L-phenylalanyl-N-(di-1H-imidazoL-2-ylmethyl)-glycinamide (CAS 917571-55-2)
- 2-[4-(cyclopentyloxy)phenyl]Ethylamine hydrochloride (CAS 1235440-38-6)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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