(R)-5-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one CAS 1408087-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1408087-84-2 |
| Molecular Formula | C17H12F2O3 |
| Molecular Weight | 302.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (R)-5-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one (CAS 1408087-84-2) pharmaceutical standards reference standard. Molecular formula: C17H12F2O3. Molecular weight: 302.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H12F2O3 |
| Molecular Weight | 302.27 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.) | 1991 |
| Halogen Content | F-containing |
Related R Standards
- (R)-6-fluoro-3-(3-fluorophenyl)-2-(1-hydroxyethyl)-4H-chromen-4-one (CAS 1479107-10-2)
- Ethyl 5-[3-fluoro-2-(1h-imidazol-1-yl)phenyl]-1,2,4-oxadiazole-3-carboxylate (CAS 1333915-48-2)
- 2-(2-Fluoro-5-nitrophenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 342412-84-4)
- 2-(4-Fluoro-3-nitrophenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 344912-40-9)
- 5-Fluoro-1-((3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)-dione (CAS 2797-17-3)
- Methyl 3-fluoro-5-[3-(2-methoxy-2-oxoethyl)phenyl]benzoate (CAS 1820640-49-0)
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- Methyl 2-fluoro-4-[4-(methoxycarbonyl)-2-methylphenyl]benzoate (CAS 1820684-97-6)
Recommended Standards
- 1-(2-((4-Aminophenyl)amino)cyclopent-1-en-1-yl)-2,2,3,3-tetrafluoropropan-1-one (CAS 1350637-01-2)
- (R)-2-(4-Amino-2,2-dimethyl-6-nitrochroman-4-yl)-2,2-difluoroethanol (CAS 1415108-84-7)
- 2,2,2-trifluoroethyl N-(5-phenyl-1,3-thiazol-2-yl)carbamate (CAS 1306604-55-6)
- 5-(4-Acetylphenoxy)furan-2-carboxylic acid (CAS 1263213-08-6)
- 1-(Boc-amino)-1,2,3,4-tetrahydronaphthalene-1-carboxylic Acid (CAS 898404-93-8)
- 3-((3-(Trifluoromethyl)phenyl)diazenyl)-1H-indol-2-ol (CAS 321980-19-2)
- 4-((4-Methylthiazol-2-yl)thio)butan-1-amine (CAS 1156745-95-7)
- α-Methyltryptamine Hydrochloride (CAS 879-36-7)
- 3-tert-Butoxy-4-bromobenzonitrile (CAS 960309-90-4)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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