2-(4-Chlorophenyl)-5-methyl-3-(trifluoromethyl)benzofuran CAS 821770-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 821770-01-8 |
| Molecular Formula | C16H10ClF3O |
| Molecular Weight | 310.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)-5-methyl-3-(trifluoromethyl)benzofuran (CAS 821770-01-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H10ClF3O. Molecular weight: 310.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H10ClF3O |
| Molecular Weight | 310.70 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 |
| 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
- 1-(4-chlorophenyl)-3-[4-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 173543-30-1)
- (2Z)-3-(4-Chlorophenyl)-1-[3-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 343374-73-2)
- 1-(3-Chlorophenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264044-19-0)
- 1-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264046-73-2)
- 1-(4-Chlorophenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264048-83-0)
- 1-(3-Chlorophenyl)-2-((8-hydroxyquinolin-5-yl)imino)ethanone (CAS 26873-14-3)
- 2-{[(4-chlorophenyl)methyl]amino}-N-(2,4-difluorophenyl)acetamide (CAS 329079-53-0)
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Recommended Standards
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(m-tolyl)acetonitrile (CAS 338407-69-5)
- 2-Chloro-1-(4-trifluoromethyl-benzyl)-1H-benzoimidazole (CAS 388574-65-0)
- 1-(4-Chlorobenzyl)-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 321980-62-5)
- N-(Diethoxymethyl)-3-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]-1H-pyrazol-5-amine (CAS 1025724-92-8)
- Ethyl b-D-thioxylopyranoside (CAS 2595-46-2)
- 5-Chloro-2-hydroxy-4-methylbenzophenone (CAS 68751-90-6)
- 3-(Benzyloxycarbonylamino)pentanoic acid (CAS 159391-49-8)
- 3-(4-Oxo-3-((tetrahydrofuran-2-yl)methyl)-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)propanoic acid (CAS 565168-80-1)
- Mivacurium chloride Impurity 38 (CAS CATO-C4X-137538)
- 98035-79-1 Small cardioactive peptide A L-Methioninamide, L-alanyl-L-arginyl-L-prolylglycyl-L-tyrosyl-L-leucyl-L-alanyl-L-phenylalanyl-L-prolyl-L-arginyl- SCPA (CAS 98035-79-1)
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