1-([1,1'-Biphenyl]-4-yl)-2,2-difluoroethanone CAS 75524-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75524-56-0 |
| Molecular Formula | C14H10F2O |
| Molecular Weight | 232.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-([1,1'-Biphenyl]-4-yl)-2,2-difluoroethanone (CAS 75524-56-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H10F2O. Molecular weight: 232.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H10F2O |
| Molecular Weight | 232.23 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.) | 1978 |
| Halogen Content | F-containing |
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Recommended Standards
- {5-[(Acetyloxy)methyl]-1,4-dioxan-2-yl}methyl acetate (CAS 6963-09-3)
- 1-(3-Fluorophenyl)-2-(4-fluorophenyl)ethanone (CAS 476472-53-4)
- [5-(trifluoromethyl)-1,3-benzothiazol-2-yl]methanamine (CAS 224957-21-5)
- 6-(4-Fluorobenzyl)-2-mercaptopyrimidin-4-ol (CAS 221121-54-6)
- trans-3-(4-Methylphenoxy)cyclobutanamine (CAS 1631027-10-5)
- (S)-2-(Benzo[b]thiophen-3-ylmethyl)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1217803-69-4)
- 2-3-5-Tri-O-benzoyl-β-D-ribofuranose (CAS 67525-66-0)
- 4-Chloro-3-fluorophenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-85-6)
- 2-Bromo-1-(6-fluoronaphthalen-2-yl)ethanone (CAS 62244-79-5)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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