2-(4-Chlorophenyl)-3-(trifluoromethyl)benzofuran CAS 821769-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 821769-93-1 |
| Molecular Formula | C15H8ClF3O |
| Molecular Weight | 296.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)-3-(trifluoromethyl)benzofuran (CAS 821769-93-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H8ClF3O. Molecular weight: 296.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H8ClF3O |
| Molecular Weight | 296.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1011709-58-2)
- 2-(3-Chlorophenyl)-3-(trifluoromethyl)benzofuran (CAS 821769-98-6)
- 2-(3-Chlorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine (CAS 372122-59-3)
- 6-(4-Chlorophenyl)-2-methyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 200879-66-9)
- 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-c]quinazolin-5(6H)-one (CAS 104614-80-4)
- 2-[4-(4-chlorophenyl)-4-ethyl-2,5-dioxoimidazolidin-1-yl]acetic acid (CAS 1094512-53-4)
- 2-(4-Chlorophenyl)chromeno[4,3-c]pyrazol-3(2H)-one (CAS 121694-45-9)
- 1-(3-Chlorophenyl)-3-(ethoxycarbonyl)-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264040-36-9)
Recommended Standards
- 2-[6-Chloro-5-(trifluoromethyl)pyridin-2-yl]-2-phenylacetonitrile (CAS 339010-55-8)
- 5-Chloro-4-(4-fluoro-3-(trifluoromethyl)phenyl)thiazol-2-amine (CAS 931395-69-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-phenylacetonitrile (CAS 213994-27-5)
- 2-Amino-2-(3-bromo-4-methoxyphenyl)acetic acid (CAS 1218526-50-1)
- Sodium phthalate (CAS 15968-01-1)
- 154189-40-9 N32934RHGW Sibenadet [INN:BAN] UNII-N32934RHGW Sibenadet 2(3H)-Benzothiazolone, 4-hydroxy-7-(2-((2-((3-(2-phenylethoxy)propyl)sulfonyl)ethyl)amino)ethyl)- 4-Hydroxy-7-(2-((2-((3-(2-phenylethoxy)propyl)sulfonyl)ethyl)amino)ethyl)-1,3-benzothiazol-2(3H)-one (CAS 154189-40-9)
- Lidocaine impurity 58 (CAS CATO-C4X-167958)
- Tetrasodium pyrophosphate (CAS 7722-88-5)
- 4,4'-Methylenebis(3-methylaniline) (CAS 97-28-9)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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