Dibenzo[b,d]furan-4-yldiphenylphosphine oxide CAS 1268162-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268162-33-9 |
| Molecular Formula | C24H17O2P |
| Molecular Weight | 368.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dibenzo[b,d]furan-4-yldiphenylphosphine oxide (CAS 1268162-33-9) pharmaceutical standards reference standard. Molecular formula: C24H17O2P. Molecular weight: 368.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H17O2P |
| Molecular Weight | 368.36 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) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Dibenzo Standards
- 1-(Dibenzo[b,d]furan-3-yl)-3-(naphthalen-1-yl)thiourea (CAS 401635-30-1)
- 5-(7-(Dibenzo[b,d]furan-3-yloxy)heptyl)-3-methylisoxazole (CAS 126311-40-8)
- Dibenzo[b,d]furan-2-yl 4-(phenylthio)butanoate (CAS 5617-40-3)
- Dibenzo[bc,ef]coronene (1.14-Benzobisanthene) (CAS 190-31-8)
- N-(Dibenzo[b,d]furan-3-ylcarbamothioyl)-2-phenylacetamide (CAS 590395-11-2)
- Dibenzo-18-crown-6 (CAS 14187-32-7)
- Dibenzo[b,d]furan-2,8-diylbis(phenylmethanone) (CAS 29021-89-4)
- 3-(4-(Dibenzo[b,f][1,4]oxazepin-6-yl)piperazin-1-yl)-2,2-dimethylpropanoic acid (CAS 879409-35-5)
Recommended Standards
- 1-(3-(3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl)pyridin-2-yl)piperidine-4-carboxylic acid (CAS 1232799-10-8)
- 2,3-Dihydro-2-N-acetyl-1',2'-di-O-acetyl-biopterin-d3 (CAS 1346597-41-8)
- (2-Methylphenyl) (3-methylphenyl) (4-methylphenyl) phosphate (CAS 116082-38-3)
- 4-Amino-6-methyl-5-nitropyridazin-3(2H)-one (CAS 202277-51-8)
- Ethyl 4-(3-bromo-4-methylphenyl)-4-oxobutanoate (CAS 898776-82-4)
- Ethyl 2-(2-(4-(furan-2-carbonyl)piperazin-1-yl)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 835598-94-2)
- 2-Methyl-1-(pyrazin-2-yl)propan-1-one (CAS 86461-66-7)
- 4H,5H-imidazo[1,2-a]quinazolin-5-one (CAS 109224-70-6)
- Methyl 2-(hydroxymethyl)oxazole-4-carboxylate (CAS 1256240-37-5)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com