6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride CAS 142329-19-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 142329-19-9 |
| Molecular Formula | C10H4ClF3OS |
| Molecular Weight | 264.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Trifluoromethyl)benzo[b]thiophene-2-carbonyl chloride (CAS 142329-19-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H4ClF3OS. Molecular weight: 264.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H4ClF3OS |
| Molecular Weight | 264.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Bromo-N-(2,3-dichlorophenyl)benzamide (CAS 90665-23-9)
- 2-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-5-phenyl-1,3,4-oxadiazole (CAS 477762-35-9)
- Benzyl 3-((2-chloro-N-ethylacetamido)methyl)piperidine-1-carboxylate (CAS 1353954-36-5)
- Butyl[(4-methylphenyl)methyl]amine hydrochloride (CAS 16183-22-5)
- 2-amino-5-phenylthiazol-4-ol (CAS 98879-58-4)
- 4-(4-(Trifluoromethyl)phenyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 473706-07-9)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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