4-{4-(4-chlorophenyl)-2-[2-(trifluoromethyl)anilino]-1,3-thiazol-3-ium-3-yl}butanoic acid bromide CAS 1029634-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1029634-49-8 |
| Molecular Formula | C20H17ClF3N2O2S Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-{4-(4-chlorophenyl)-2-[2-(trifluoromethyl)anilino]-1,3-thiazol-3-ium-3-yl}butanoic acid bromide (CAS 1029634-49-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H17ClF3N2O2S Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H17ClF3N2O2S Br |
| Molecular Weight | 521.78 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(2-azidoacetyl)benzonitrile (CAS 622787-69-3)
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- 2-[(5-Bromo-4-methyl-2-pyridinyl)(ethyl)amino]-1-ethanol (CAS 1219960-92-5)
- Brimonidine EP Impurity F (CAS 151110-15-5)
- 2-Fluoro-N-(pyridin-4(1h)-ylidene)benzamide (CAS 113204-23-2)
- (1r,3r)-3-(4-Nitro-1H-imidazol-1-yl)cyclobutanamine (CAS 1364663-25-1)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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