7-Hydroxy-3-(4-propylphenoxy)-2-(trifluoromethyl)-4h-chromen-4-one CAS 315233-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 315233-03-5 |
| Molecular Formula | C19H15F3O4 |
| Molecular Weight | 364.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Hydroxy-3-(4-propylphenoxy)-2-(trifluoromethyl)-4h-chromen-4-one (CAS 315233-03-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H15F3O4. Molecular weight: 364.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H15F3O4 |
| Molecular Weight | 364.32 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 sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Hydroxy Standards
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Recommended Standards
- 7-Phenyl-2-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 439108-39-1)
- 6'-[3-(Trifluoromethyl)phenyl]-2,4-dihydrospiro[1-benzopyran-3,3'-[1,5]dioxane]-4-one (CAS 339029-02-6)
- Ethyl 7-amino-2-methyl-3-(3-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 886762-57-8)
- 6-Fluoro-2,5-dimethylquinolin-8-ol (CAS 1420794-14-4)
- 3-Chloro-5-methyl-1-(p-tolyl)-1H-pyrazole (CAS 1823879-08-8)
- Ethyl 7-(3,5-bis(trifluoromethyl)phenyl)-7-oxoheptanoate (CAS 898793-00-5)
- (E)-1,2-bis(4-dodecylthiophen-2-yl)ethene (CAS 306769-54-0)
- n-Octylbenzene (CAS 2189-60-8)
- 2,2'-(Methylenebis(azanediyl))bis(2-oxoacetic acid) (CAS 802615-97-0)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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