2-(Diphenylphosphino)-1-phenylethanone CAS 82363-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82363-89-1 |
| Molecular Formula | C20H17OP |
| Molecular Weight | 304.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Diphenylphosphino)-1-phenylethanone (CAS 82363-89-1) pharmaceutical standards reference standard. Molecular formula: C20H17OP. Molecular weight: 304.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H17OP |
| Molecular Weight | 304.32 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 | 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.) | 1980 |
Related Diphenylphosphino Standards
- 1-(2-(Diphenylphosphino)phenyl)ethanone (CAS 50777-63-4)
- 4-(Diphenylphosphino)benzamide (CAS 5068-15-5)
- (S)-2-(Diphenylphosphino)-1-phenylethanamine (CAS 1103533-85-2)
- (R)-2-(Diphenylphosphino)-1-phenylethanamine (CAS 141096-35-7)
- (R)-1-(2-(Diphenylphosphino)phenyl)ethanamine (CAS 192057-60-6)
- (S)-1-(2-(Diphenylphosphino)phenyl)ethanamine (CAS 913196-43-7)
- 2-(Diphenylphosphino)-1-phenylethanamine (CAS 2242399-86-4)
- 2-(Diphenylphosphino)-N,N-dimethylaniline (CAS 4358-50-3)
Recommended Standards
- 2-(5-Methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 2-thiophenecarboxylate (CAS 866144-67-4)
- 2,2-Dimethyl-5-{[1-(1,3-thiazol-2-yl)-1H-pyrrol-2-yl]methylene}-1,3-dioxane-4,6-dione (CAS 685106-92-7)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)acetic acid (CAS 885276-80-2)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
- 2-(3-(Methoxycarbonyl)-5-(trifluoromethyl)phenyl)acetic acid (CAS 1393569-66-8)
- 1-(3-Methylpiperazin-1-yl)prop-2-en-1-one (CAS 1492297-74-1)
- 3-(6-Chloro-2-(4-fluorophenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 727977-30-2)
- N-(9-Oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-7-yl)benzamide (CAS 88840-17-9)
- N-(2,2-Dimethoxyethyl)methacrylamide (CAS 95984-11-5)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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