4-(4-chlorophenyl)-2-[3,5-di(trifluoromethyl)anilino]-3-methyl-1,3-thiazol-3-ium bromide CAS 282538-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 282538-99-2 |
| Molecular Formula | C18H12ClF6N2S Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-chlorophenyl)-2-[3,5-di(trifluoromethyl)anilino]-3-methyl-1,3-thiazol-3-ium bromide (CAS 282538-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12ClF6N2S Br. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H12ClF6N2S Br |
| Molecular Weight | 517.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
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- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
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- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
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Recommended Standards
- (8Z)-9,9-Dimethyl-8-[(phenylamino)methylidene]-7,8,9,10-tetrahydrophenanthridin-7-one (CAS 866134-10-3)
- 7791-03-9 Q86SE98C9C Lithium perchlorate Perchloric acid, lithium salt (1:1) Perchloric acid, lithium salt EINECS 232-237-2 Lithium perchlorate (LiClO4) NSC 106672 UNII-Q86SE98C9C (CAS 7791-03-9)
- N-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)carbamoyl)-4-methylbenzenesulfonamide (CAS 144848-79-3)
- 2-(2-Phenylethoxy)aniline (CAS 97476-32-9)
- 2,6,7-Trimethyl-4-oxo-3-(pyridin-2-yl)-3,4-dihydroquinazoline-8-carboxylic acid (CAS 86542-78-1)
- Methyl 5-(2-Benzofuryl)isoxazole-3-carboxylate (CAS 1105191-59-0)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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