4-(4-(4-(Trifluoromethyl)phenyl)thiazol-2-yl)benzenesulfonyl chloride CAS 446883-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446883-84-7 |
| Molecular Formula | C16H9ClF3NO2S2 |
| Molecular Weight | 403.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(4-(Trifluoromethyl)phenyl)thiazol-2-yl)benzenesulfonyl chloride (CAS 446883-84-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H9ClF3NO2S2. Molecular weight: 403.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H9ClF3NO2S2 |
| Molecular Weight | 403.83 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Trifluoromethyl Standards
- (E)-2-((2-((3-(trifluoromethyl)benzyl)oxy)naphthalen-1-yl)methylene)hydrazine-1-carbothioamide (CAS 866138-16-1)
- 2-({[3,5-bis(trifluoromethyl)phenyl]methyl}sulfanyl)-5-phenyl-1,3,4-oxadiazole (CAS 477846-66-5)
- 3-[3,5-Bis(trifluoromethyl)phenyl]-5-[2-(methylsulfanyl)phenyl]-1,2,4-oxadiazole (CAS 339099-68-2)
- 1-Methyl-3-(trifluoromethyl)-5-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)-1H-pyrazole-4-carbonitrile (CAS 324009-08-7)
- 2-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 957002-81-2)
- 9-Methyl-2-((3-(trifluoromethyl)benzyl)thio)-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-84-3)
- 3-(3,5-Bis(trifluoromethyl)phenoxy)benzenesulfonyl chloride (CAS 885950-87-8)
- 4-(3,5-Bis(trifluoromethyl)phenoxy)benzenesulfonylchloride (CAS 885950-90-3)
Recommended Standards
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-[4-(4-chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]acetamide (CAS 478033-71-5)
- 7-Bromo-2,4-dichloro-6-iodoquinazoline (CAS 2771459-71-1)
- 3-(4-Chloro-1H-pyrazol-1-yl)-7-(4-methyl-5-phenyl-2H-1,2,3-triazol-2-yl)-2H-chromen-2-one (CAS 35867-91-5)
- Methyl 4-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,4-dioxobutanoate (CAS 889996-24-1)
- 6-Bromo-2,4a,9,9a-tetrahydro-1H-pyrido[3,4-b]indol-1-one (CAS 1643788-07-1)
- Tranexamic Impurity 28 (CAS CATO-C4X-177128)
- 1-(5-Propylisoxazol-3-yl)ethanone (CAS 93422-81-2)
- 4-chlorocarbendazole (CAS 55214-28-3)
- 3-Amino-4-chloro-N-(tetrahydro-2H-pyran-4-ylmethyl)benzenesulfonamide (CAS 1220019-16-8)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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