(2-(Diphenylphosphino)-1-hydroxyethyl)diphenylphosphine oxide CAS 65220-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65220-79-3 |
| Molecular Formula | C26H24O2P2 |
| Molecular Weight | 430.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2-(Diphenylphosphino)-1-hydroxyethyl)diphenylphosphine oxide (CAS 65220-79-3) pharmaceutical standards reference standard. Molecular formula: C26H24O2P2. Molecular weight: 430.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H24O2P2 |
| Molecular Weight | 430.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Diphenylphosphino Standards
- N-(2-(Diphenylphosphino)phenyl)-4-methylbenzenesulfonamide (CAS 915314-44-2)
- 1,3-Bis(diphenylphosphino)propane monooxide (CAS 85685-99-0)
- 9-[2-(Diphenylphosphino)phenyl]-9H-carbazole (CAS 1308652-67-6)
- Bis(diphenylphosphino)(isopropyl)amine (CAS 60981-68-2)
- (1'R)-7'-(Diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7-methanamine (CAS 1366181-01-2)
- (4S)-2-[[2-(Diphenylphosphino)phenyl]methyl]-4,5-dihydro-4-(phenylmethyl)oxazole (CAS 947618-05-5)
- 2-Diphenylphosphino-2',6'-bis(dimethylamino)-1,1'-biphenyl (CAS 1447963-71-4)
- 1,3-Bis(diphenylphosphino)propane 6737-42-4 1,3-BIS(DIPHENYLPHOSPHINE)PROPANE;1,3-BIS(DIPHENYLPHOSPHINO)PROPANE;1,3-BIS(DIPHENYPHOSPHINO)PROPANE;DPPP;PROPYLENEBIS(DIPHENYLPHOSPHINE);TRIMETHYLENEBIS(DIPHENYLPHOSPHINE);[3-(DIPHENYLPHOSPHANYL)PROPYL]DIPHENYLPHOSPHANE GC10105 (CAS 6737-42-4)
Recommended Standards
- 4-(4-Methylphenyl)-3-{1-[3-(trifluoromethyl)benzoyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775547-05-1)
- 3-[1-(4-Methylbenzoyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl]propyl 4-methylbenzoate (CAS 318237-85-3)
- 4-(4-Methylphenyl)-3-{1-[4-(trifluoromethyl)benzoyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775519-41-9)
- Fmoc-Tyr-OPAC (CAS 146346-71-6)
- 1-(Chloromethyl)-4-(phenylsulfanyl)benzene (CAS 1208-87-3)
- Ilaprazole Impurity 63 (CAS CATO-C4X-113063)
- [1,2,4]Triazolo[4,3-b]pyridazin-3-ylmethanamine (CAS 793659-01-5)
- Dalamar yellow (CAS 6358-31-2)
- 2-Thiouridine 5-phosphate (CAS 29123-25-9)
- Hexapeptide-11 (CAS 161258-30-6)
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