7-CHLORO-6-(TRIFLUOROMETHYL)BENZO[B]THIOPHENE 1,1-DIOXIDE CAS 1446401-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1446401-38-2 |
| Molecular Formula | C9H4ClF3O2S |
| Molecular Weight | 268.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-CHLORO-6-(TRIFLUOROMETHYL)BENZO[B]THIOPHENE 1,1-DIOXIDE (CAS 1446401-38-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H4ClF3O2S. Molecular weight: 268.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H4ClF3O2S |
| Molecular Weight | 268.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(2,3,4,5-Tetrafluorophenyl)ethanone (CAS 66286-21-3)
- 5-Amino-1-(p-tolyl)-1h-1,2,3-triazole-4-carboxamide (CAS 71924-99-7)
- 1,3-dibromo-5,6-dihydro-4H-cyclopenta[c]thiophen-4-one (CAS 189179-69-9)
- 3-(1-Methyl-1H-pyrazol-3-yl)phenylisocyanate (CAS 912569-60-9)
- 3-((tert-Butoxycarbonyl)amino)-5-(tert-butyl)thiophene-2-carboxylic acid (CAS 216574-47-9)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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