1-([1,1'-Biphenyl]-2-yl)-2,2-difluorocyclopropane-1-carboxylic acid CAS 2229448-80-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2229448-80-8 |
| Molecular Formula | C16H12F2O2 |
| Molecular Weight | 274.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-([1,1'-Biphenyl]-2-yl)-2,2-difluorocyclopropane-1-carboxylic acid (CAS 2229448-80-8) pharmaceutical standards reference standard. Molecular formula: C16H12F2O2. Molecular weight: 274.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H12F2O2 |
| Molecular Weight | 274.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related Biphenyl Standards
- 1-([1,1'-Biphenyl]-4-yl)-2,2-difluorocyclopropane-1-carboxylic acid (CAS 2229453-29-4)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(furan-2-yl)prop-2-en-1-one (CAS 132434-51-6)
- [1,1'-Biphenyl]-2-yl benzoate (CAS 5449-49-0)
- 4-Biphenyl Benzoate (CAS 2170-13-0)
- [1,1'-Biphenyl]-4-yltrimethoxysilane (CAS 135251-76-2)
- 2-(Biphenyl-4-yloxy)butanoyl chloride (CAS 1160257-70-4)
- 2-(Biphenyl-4-yloxy)-2-methylpropanoyl chloride (CAS 4878-10-8)
- n-([1,1'-biphenyl]-4-yl)-2-methylpropane-2-sulfinamide (CAS 1372133-74-8)
Recommended Standards
- 2-Ethynyl-1,3-difluoro-5-((4-methoxybenzyl)oxy)benzene (CAS 1432754-28-3)
- 1-(4-(Trifluoromethyl)benzo[d]thiazol-2-yl)azetidin-3-ol (CAS 1421468-62-3)
- 1-(2,5-Dimethyl-1-(thiazol-2-yl)-1H-pyrrol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 866156-72-1)
- 1-Mesityl-2-phenyl-1H-imidazole (CAS 1093072-00-4)
- 4-(4-Ethyl-piperazin-1-yl)-phenol (CAS 1086392-78-0)
- 3-(2-Chloroacetyl)-1-[(thiophen-2-yl)methyl]urea (CAS 871909-81-8)
- 3-Bromo-1-(trifluoromethyl)-1H-pyrazole (CAS 2092804-01-6)
- 6-Chlorobenzo[b]thiophene-2-carbonitrile (CAS 1782693-00-8)
- cyclopentyl 2-(4-methylpiperazinomethyl)phenyl ketone (CAS 898762-63-5)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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