4-Methoxy-3-trifluoromethylbenzophenone CAS 845-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 845-05-6 |
| Molecular Formula | C15H11F3O2 |
| Molecular Weight | 280.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methoxy-3-trifluoromethylbenzophenone (CAS 845-05-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11F3O2. Molecular weight: 280.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11F3O2 |
| Molecular Weight | 280.24 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 2-Methoxy-3-trifluoromethylbenzophenone (CAS 1184116-42-4)
- 3-Methoxy-2-trifluoromethylbenzophenone (CAS 1187163-72-9)
- 4-Methoxy-4-trifluoromethylbenzophenone (CAS 6185-76-8)
- (E)-Methoxy({4-[4-(trifluoromethyl)pyridin-2-yl]phenyl}methylidene)amine (CAS 1092343-99-1)
- 4-(7-Methoxy-4-oxo-4H-chromen-2-yl)benzaldehyde (CAS 329727-22-2)
- 1-(3-Methoxy-4-nitrophenyl)-4-piperidinecarboxylic acid (CAS 1017782-83-0)
- 6-Methoxy-4-methyl-2-phenylquinazoline-5,8-dione (CAS 61416-94-2)
- 2-(3-Methoxy-5-(methylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256360-25-4)
Recommended Standards
- 4-Benzyloxy-2-(trifluoromethyl)benzaldehyde (CAS 678164-31-3)
- 4-[4-(Trifluoromethyl)phenyl]phenylacetic acid (CAS 406188-98-5)
- 5-Methyl-4'-(trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 273727-19-8)
- 3-Dimethylamino-1,1-di-2-thienyl-1-butanol (CAS 6293-00-1)
- N-((1-methylpyrrolidin-2-yl)methyl)cyclopropanamine (CAS 1251216-33-7)
- 1-(4-Methoxyphenyl)-4,5,6,7-tetrahydro-1H-indazol-3(2H)-one (CAS 61088-00-4)
- (6-Bromoimidazo[1,2-a]pyrazin-3-yl)methanol (CAS 1273563-21-5)
- 6-(Tert-butyl)spiro[2.5]Octane-1-carboxylic acid (CAS 680619-06-1)
- 8-iodo-2-methylsulfanyl-pyrido[4,3-d]pyrimidine (CAS 1562987-91-0)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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