(4-Bromophenyl)phosphonic acid CAS 16839-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16839-13-7 |
| Molecular Formula | C6H6BrO3P |
| Molecular Weight | 236.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Bromophenyl)phosphonic acid (CAS 16839-13-7) pharmaceutical standards reference standard. Molecular formula: C6H6BrO3P. Molecular weight: 236.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H6BrO3P |
| Molecular Weight | 236.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1961 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- (2-Bromophenyl)phosphonic acid (CAS 7506-82-3)
- (3-Bromophenyl)phosphonic acid (CAS 6959-02-0)
- 1-(4-Bromophenyl)-2,2-difluoroethan-1-ol (CAS 1255706-18-3)
- 1-(3-bromophenyl)-2,2-difluoroethan-1-ol 1540018-38-9 (CAS 1540018-38-9)
- 2-(4-Bromophenyl)-2,2-difluoroethan-1-ol (CAS 1779939-06-8)
- 2-(3-Bromophenyl)-2,2-difluoroethan-1-ol (CAS 915133-40-3)
- 2-(2-Bromophenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 884010-16-6)
- 4-(4-Bromophenyl)-2-methylfuran (CAS 143360-73-0)
Recommended Standards
- 4-Bromo-5-fluoro-3-nitropyridin-2-ol (CAS 884495-02-7)
- 2-Bromo-5-fluoro-4-nitropyridine 1-oxide (CAS 935534-40-0)
- Mil-53(Fe) (CAS 764608-47-1)
- 2-(Hydroxymethyl)phenylboronic Acid (CAS 87199-14-2)
- Ethyl 2-(3-nitro-1h-1,2,4-triazol-1-yl)acetate (CAS 70965-24-1)
- Tetramethylammonium hydrogencarbonate (CAS 58345-96-3)
- tert-Butyl ((1H-imidazol-5-yl)methyl)carbamate (CAS 1279818-06-2)
- 5-((3,5-Dimethylphenoxy)methyl)furan-2-carboxylic acid (CAS 405898-00-2)
- Iodomethane(Stabilized With Copper Chip) (CAS 74-88-4)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
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