7-(trifluoromethyl)-3,4-dihydro-1H-2-benzopyran-4-one CAS 1344725-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1344725-51-4 |
| Molecular Formula | C10H13F3O2 |
| Molecular Weight | 222.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(trifluoromethyl)-3,4-dihydro-1H-2-benzopyran-4-one (CAS 1344725-51-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H13F3O2. Molecular weight: 222.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H13F3O2 |
| Molecular Weight | 222.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related trifluoromethyl Standards
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Recommended Standards
- Ethyl 5-(1-methyl-1h-pyrazol-4-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1344042-66-5)
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- 1-((5-Ethyl-1,2,4-oxadiazol-3-yl)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1342420-52-3)
- N-(4-Ethoxy-3-methoxybenzyl)-N-methyl-2-(pyridin-3-yl)quinazolin-4-amine (CAS 853339-68-1)
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- (1-(4-Chlorophenyl)cyclopentyl)methanol (CAS 80866-79-1)
- 4-Cyclopropoxy-2-isopropyl-N,N-dimethylpyridin-3-amine (CAS 1243360-19-1)
- 5-Nitro-2-phenylbenzo[d][1,3]dioxole (CAS 65766-67-8)
- 6-Bromo-3-methyl-2H-indazole (CAS 90221-46-8)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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