Dibromo(phenyl)phosphane CAS 1073-47-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1073-47-8 |
| Molecular Formula | C6H5Br2P |
| Molecular Weight | 267.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibromo(phenyl)phosphane (CAS 1073-47-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5Br2P. Molecular weight: 267.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5Br2P |
| Molecular Weight | 267.89 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
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Recommended Standards
- (5-Bromo-6-(1H-pyrazol-1-yl)pyridin-3-yl)boronic acid (CAS 2225180-80-1)
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- 8-methylnaphthalene-1-carbaldehyde (CAS 6549-57-1)
- (S)-2-(3,4-difluorophenyl)oxirane (CAS 1006376-63-1)
- 1-Bromo-4-difluoromethoxy-2-fluorobenzene, 97% (CAS 1242258-38-3)
- 3-Amino-1-(but-2-en-1-yl)-1H-pyrazole-4-carbonyl chloride (CAS 99007-18-8)
- 2-Hydroxy-4-mercaptopyrimidine 3,4-Dihydro-4-thioxo-2(1H)-pyrimidinone 4-Thiouracil 591-28-6 T2757 (CAS 591-28-6)
- Coclaurine Impurity 114 (CAS 31804-74-7)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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