(3,5-Difluorophenyl)phosphonic acid CAS 1206195-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1206195-93-8 |
| Molecular Formula | C6H5F2O3P |
| Molecular Weight | 194.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3,5-Difluorophenyl)phosphonic acid (CAS 1206195-93-8) pharmaceutical standards reference standard. Molecular formula: C6H5F2O3P. Molecular weight: 194.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H5F2O3P |
| Molecular Weight | 194.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- (2,6-Difluorophenyl)phosphonic acid (CAS 1206195-94-9)
- 2-(2,4-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 1581274-08-9)
- 2-(2,5-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 1581274-15-8)
- 2-(2,6-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 1581274-20-5)
- (S)-1-(2,5-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 2375249-20-8)
- 2-(3,5-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 2228216-34-8)
- 1-(2,4-Difluorophenyl)cyclobutanecarbonitrile (CAS 1032464-58-6)
- 1-(3,5-Difluorophenyl)cyclobutanecarbonitrile (CAS 1249471-25-7)
Recommended Standards
- 2-Bromo-N-ethyl-N-methylpropanamide (CAS 1060817-26-6)
- 6-bromopyridine-3,4-diamine (CAS 1033203-41-6)
- 2-bromo-5-methyl-pyridin-4-ol (CAS 1227570-72-0)
- 4-Iodo-1-nitro-2-(trifluoromethyl)benzene (CAS 393-10-2)
- Guanosine 5'-TriphosphateDISCONTINUED (CAS 86-01-1)
- tert-Butyl 10-hydroxy-2,7-diazaspiro[4.5]decane-7-carboxylate (CAS 1368144-48-2)
- 2-(4-Aminophenyl)-2-methylpropan-1-ol (CAS 18755-56-1)
- 3-Amino-2-methyl-1-(2-methylfuran-3-yl)propan-1-ol (CAS 1467337-88-7)
- 3-Bromo-N-(2,2-dimethylthietan-3-yl)pyridin-4-amine (CAS 1875573-27-5)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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