2,4-Difluoro-3-(4-methylphenyl)propiophenone CAS 898769-34-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898769-34-1 |
| Molecular Formula | C16H14F2O |
| Molecular Weight | 260.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Difluoro-3-(4-methylphenyl)propiophenone (CAS 898769-34-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14F2O. Molecular weight: 260.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14F2O |
| Molecular Weight | 260.28 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3,4-Difluoro-4-isopropylbenzophenone (CAS 845781-00-2)
- 3,4-Difluoro-4-n-propylbenzophenone (CAS 845781-03-5)
- 3,5-Difluoro-3-(3-methylphenyl)propiophenone (CAS 898768-21-3)
- 3,5-Difluoro-3-(4-methylphenyl)propiophenone (CAS 898769-40-9)
- 3,5-Difluoro-4-isopropylbenzophenone (CAS 844885-09-2)
- 3,5-Difluoro-4'-methylbenzophenone (CAS 844885-12-7)
- 3,5-Difluoro-4-((2-(methylsulfonyl)ethyl)amino)benzonitrile (CAS 1384711-06-1)
- 5,6-Difluoro-2-(2-methoxyphenyl)-1H-benzo[d]imidazole (CAS 1266751-87-4)
Recommended Standards
- 1-Propyl-6-(trifluoromethyl)-1h-1,3-benzodiazole-2-thiol (CAS 746608-47-9)
- 2,5-Dihydroxy-1,4-cyclohexanedicarboxylic Acid 1,4-Diethyl Ester (CAS 6966-80-9)
- 1-Allyl-3-(3-(trifluoromethyl)phenyl)thiourea (CAS 331-37-3)
- (cis,trans)-4,4′-Methylenebis[cyclohexanamine] (CAS 6693-30-7)
- tert-Butyl 3-hydroxy-4,5-dimethoxybenzoate (CAS 2724938-71-8)
- 1-(4-Butoxy-3,5-difluorophenyl)ethanol (CAS 1443303-87-4)
- 3-Amino-3-(pyridin-2-yl)butanoic acid (CAS 1270437-93-8)
- N-(2,5-difluorophenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 720667-93-6)
- 3-[([1,1-Biphenyl]-2-yloxy)methyl]piperidinehydrochloride (CAS 28559-37-7)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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