4-(dimethylamino)phenyl-diphenyl-phosphine
4-(dimethylamino)phenyl-diphenyl-phosphine
CAS: 739-58-2
Molecular Formula: C20H20NP
4-(dimethylamino)phenyl-diphenyl-phosphine - Names and Identifiers
| Name | 4-(dimethylamino)phenyl-diphenyl-phosphine |
| Synonyms | TricyclohexylphosphoniuM 4-(DIMETHYLAMINO)TRIPHENYLPHOSPHINE 4-(DIMETHYLAMINO)PHENYLDIPHENYLPHOSPHINE 4-(Dimethylamino)phenyldiphenylphosphine 4-(DIPHENYLPHOSPHINO)-N,N-DIMETHYLANILINE 4-(diphenylphosphanyl)-N,N-dimethylaniline 4-(Diphenylphosphanyl)-N,N-dimethylaniline 4-(dimethylamino)phenyl-diphenyl-phosphine 4-(Dimethylamino)triphenylphosphine4-(Diphenylphosphino)-N,N-dimethylaniline 4-(DiMethylaMino)phenyldiphenylphosphine SynonyMs 4-(Diphenylphosphanyl)-N,N-diMethylaniline |
| CAS | 739-58-2 |
| EINECS | 626-713-2 |
| InChI | InChI=1/C20H20NP/c1-21(2)17-13-15-20(16-14-17)22(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h3-16H,1-2H3 |
4-(dimethylamino)phenyl-diphenyl-phosphine - Physico-chemical Properties
| Molecular Formula | C20H20NP |
| Molar Mass | 305.35 |
| Melting Point | 151-154 °C (lit.) |
| Boling Point | 417.5±28.0 °C(Predicted) |
| Flash Point | 206.3°C |
| Vapor Presure | 3.52E-07mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | white |
| BRN | 916331 |
| pKa | 4.20±0.12(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | air sensitive |
| MDL | MFCD00192068 |
4-(dimethylamino)phenyl-diphenyl-phosphine - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29319090 |
4-(dimethylamino)phenyl-diphenyl-phosphine - Reference Information
| Use | as a catalyst for the preparation of dicyanide (aryl) cyclohexene carboxylate by regioselective cyclization, diastereoselective cycloaddition reaction of styryl allenoates, interfacial carbonylation reaction of methyl benzyl bromide, hydroformylation reaction of octene; for selective reduction of disulfide inline peptide-nucleic acid scavengers |
Last Update：2024-04-10 22:29:15
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View History
4-(dimethylamino)phenyl-diphenyl-phosphine
1516-32-1
5-Methyl-1,2,3,4-tetrahydroquinoxaline
1-(2,4-dichlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea
4-(2-phenylethyl)-5-(thiophen-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
3-[(E)-2-Decenyl]-3,4-dihydro-2,5-furandione
1144-74-7
1805469-84-4
50-39-5
N-(2,5-dimethylphenyl)-5-(2-fluorophenyl)-4-(trifluoromethyl)-1,3-thiazol-2-amine
1516-32-1
5-Methyl-1,2,3,4-tetrahydroquinoxaline
1-(2,4-dichlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea
4-(2-phenylethyl)-5-(thiophen-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
3-[(E)-2-Decenyl]-3,4-dihydro-2,5-furandione
1144-74-7
1805469-84-4
50-39-5
N-(2,5-dimethylphenyl)-5-(2-fluorophenyl)-4-(trifluoromethyl)-1,3-thiazol-2-amine