(4-Fluorophenyl)(3-methyl-1-benzofuran-2-yl)methanone CAS 303145-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303145-26-8 |
| Molecular Formula | C16H11FO2 |
| Molecular Weight | 254.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Fluorophenyl)(3-methyl-1-benzofuran-2-yl)methanone (CAS 303145-26-8) pharmaceutical standards reference standard. Molecular formula: C16H11FO2. Molecular weight: 254.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H11FO2 |
| Molecular Weight | 254.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; 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 Fluorophenyl Standards
- 4-(3-Fluorophenyl)-7-methyl-2H-chromen-2-one (CAS 1044277-06-6)
- 2-(3-(4-Fluorophenyl)-1H-1,2,4-triazol-5-yl)aniline (CAS 104615-61-4)
- 2-(3-Fluorophenyl)-8-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1048917-19-6)
- 2-(3-Fluorophenyl)-7-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1048917-29-8)
- 2-(3-Fluorophenyl)-6-methylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1048917-44-7)
- 4-(4-Fluorophenyl)-3-phenylisoxazol-5-amine (CAS 1092286-97-9)
- 3-(4-fluorophenyl)-4-phenyl-1,2-oxazol-5-amine (CAS 1092288-09-9)
- 1-(4-Fluorophenyl)-3-phenyl-1H-pyrazol-4-ol (CAS 1202029-28-4)
Recommended Standards
- (3-Phenyl-allyl)-phosphonicaciddiethylester (CAS 58922-31-9)
- (4R)-2-(3-Nitrophenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 222404-28-6)
- (3E)-3-[(3-Fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-4-one (CAS 207442-39-5)
- 3-(Ethylthio)-2-[[4-(5-fluoro-2-pyridinyl)phenyl]methyl]-7,8-dihydro-5,7,7-trimethyl-2H-imidazo[1,2-α]pyrazolo[4,3-e]pyrimidin-4(5H)-one (CAS 1415809-03-8)
- 2-Allyl-4-chloroaniline (CAS 267002-56-2)
- 1-amino-3,3-dimethyl-cyclobutanecarboxylic acid;hydrochloride (CAS 2171915-88-9)
- [1-(dimethylamino)cyclopropyl]methanol hydrochloride (CAS 1803606-61-2)
- 2-(2-Phenyl-1,3-thiazol-4-yl)-5-[3-(trifluoromethyl)phenyl]-1,3,4-oxadiazole (CAS 400083-60-5)
- 8-IOdo-6-nitro-imidazo[1,2-a]pyridine-2-carboxylic acid ethyl ester hydrobromide (CAS 1951441-31-8)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com