1-(4-(Diphenylphosphoryl)phenyl)ethanone 5032-76-8 CAS 5032-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5032-76-8 |
| Molecular Formula | C20H17O2P |
| Molecular Weight | 320.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(Diphenylphosphoryl)phenyl)ethanone 5032-76-8 (CAS 5032-76-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17O2P. Molecular weight: 320.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H17O2P |
| Molecular Weight | 320.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Diphenylphosphoryl Standards
- (4-(Diphenylphosphoryl)phenyl)boronic acid (CAS 1353035-29-6)
- (3-(Diphenylphosphoryl)phenyl)boronic acid (CAS 1437305-40-2)
- 3-(Diphenylphosphoryl)butan-2-yl carbamate (CAS 88167-95-7)
- 1-(Diphenylphosphoryl)-N,N-dimethylmethanesulfonamide (CAS 120991-44-8)
- 2-(Diphenylphosphoryl)ethyl butyrate (CAS 25263-09-6)
- 1-(Diphenylphosphoryl)-2,4-dimethylpentan-3-one (CAS 89358-78-1)
- 2-((Diphenylphosphoryl)methyl)-2,3-dimethylbutanal (CAS 89358-77-0)
- (diphenylphosphoryl)(4-fluorophenyl)methanol (CAS 260446-45-5)
Recommended Standards
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide (CAS 460726-55-0)
- diethyl (4,4'-diamino-[1,1'-biphenyl]-3-yl)phosphonate (CAS CATO-C3D-262414)
- n'-(Benzenesulfonyl)-1,3-dioxaindane-5-carbohydrazide (CAS 406190-94-1)
- 9025-24-5 Carboxypeptidase B from human pancreas Carboxypeptidase B from porcine pancreas Carboxypeptidase B, AEBSF treated from hog pancreas Peptidyl-L-Lysine[L-arginine] hydrolase Peptidyl-L-lysine(L-arginine) hydrolase Protaminase Protaminase, AEBSF treated (CAS 9025-24-5)
- N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine (CAS 2372-82-9)
- 8-Bromo-6-chloro-2-methylpyrido[3,4-d]pyrimidin-4(1H)-one (CAS 2738394-22-2)
- 8-chloroimidazo[1,5-a]pyrazine (CAS 56468-23-6)
- 2-(3-Methoxyphenyl)-N-(4-(methylthio)benzyl)ethan-1-amine hydrobromide (CAS 1609409-18-8)
- 2-(5-Aminoisoxazol-3-yl)phenol (CAS 59899-13-7)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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