1-Phenoxy-3-(triphenyl-$l^{5}-phosphanylidene)propan-2-one CAS 33502-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33502-03-3 |
| Molecular Formula | C27H23O2P |
| Molecular Weight | 410.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Phenoxy-3-(triphenyl-$l^{5}-phosphanylidene)propan-2-one (CAS 33502-03-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H23O2P. Molecular weight: 410.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H23O2P |
| Molecular Weight | 410.44 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
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Recommended Standards
- 1-(3-Methoxyphenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 56937-78-1)
- 2-((4-(N-methyl-N-phenylsulfamoyl)phenyl)carbamoyl)benzoic acid (CAS 791793-62-9)
- Tris(2,5-dimethylphenyl) phosphate (CAS 19074-59-0)
- 3-(6,7-Dihydro-5h-cyclopenta[b]pyridin-7-yl)propanoic acid (CAS 1534027-23-0)
- 9-(6-Bromodibenzo[b,d]furan-2-yl)-9H-carbazole (CAS 1446136-08-8)
- 2-Methyl-[1,2,4]triazolo[1,5-a]pyrazin-8-amine (CAS 52546-65-3)
- [trans-3-(trifluoromethyl)cyclobutyl]methanol (CAS 2091685-99-1)
- 2-(5-Methylfuran-3-carboxamido)benzoic acid (CAS 507463-78-7)
- N-(1-Chloroisoquinolin-6-yl)-4-methylbenzenesulfonamide (CAS 347146-32-1)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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