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| CAS No.: | 4848-43-5 |
|---|---|
| Name: | 2-(DIPHENYLPHOSPHINO)ETHYLAMINE |
| Article Data: | 10 |
| Molecular Structure: | |
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| Formula: | C14H16NP |
| Molecular Weight: | 229.261 |
| Synonyms: | Ethylamine,2-(diphenylphosphino)- (7CI,8CI);(2-Aminoethyl)diphenylphosphine;1-Amino-2-(diphenylphosphino)ethane;NSC 118384; |
| Boiling Point: | 341.1 °C at 760 mmHg |
| Flash Point: | 160.1 °C |
| Solubility: | Insoluble in water. |
| Appearance: | colorless or light yellow liquid |
| Hazard Symbols: |
 C
|
| Risk Codes: | 34 |
| Safety: | 26-36/37/39-45 |
| Transport Information: | UN 2735 8/PG 3 |
| PSA: | 39.61000 |
| LogP: | 2.77830 |
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Specification
The Ethanamine,2-(diphenylphosphino)-, with CAS registry number 4848-43-5, is also known as (2-Aminoethyl)diphenylphosphine. Its systematic name is 2-(diphenylphosphanyl)ethanamine. This chemical's molecular formula is C14H16NP and molecular weight is 229.26. It is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place as it is moisture sensitive. Moreover, it should be protected from light. The main use of this chemical is as ligands in the preparation of ruthenium catalyst or other complexes.
Physical properties of Ethanamine,2-(diphenylphosphino)-: (1)ACD/LogP: 3.75; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 1; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 5; (6)Polar Surface Area: 16.83 Å2; (7)Enthalpy of Vaporization: 58.48 kJ/mol; (8)Vapour Pressure: 8.21E-05 mmHg at 25°C.
Preparation: this chemical can be prepared by diphenylphosphane and 2-chloro-ethylamine; hydrochloride by heating. This reaction will need t-BuOK and solvent tetrahydrofuran. The reaction time is 20 hours. The yield is about 46%.
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Uses of Ethanamine,2-(diphenylphosphino)-: it can be used to produce 4-[2-(diphenylphosphino)ethylamino]-3-penten-2-one by heating. This reaction will need solvent benzene. The reaction time is 3.5 hours. The yield is about 91%.
![Ethanamine,2-(diphenylphosphino)- can be used to produce 4-[2-(diphenylphosphino)ethylamino]-3-penten-2-one by heating](/UserFilesUpload/Uses of Ethanamine,2-(diphenylphosphino)-.jpeg)
When you are using this chemical, please be cautious about it as the following:
This chemical may cause burns. When using it, you need wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, you should rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, you must seek medical advice immediately (show the label whenever possible).
You can still convert the following datas into molecular structure:
(1)SMILES: P(c1ccccc1)(c2ccccc2)CCN
(2)InChI: InChI=1/C14H16NP/c15-11-12-16(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12,15H2
(3)InChIKey: RXEPBCWNHKZECN-UHFFFAOYAV
(4)Std. InChI: InChI=1S/C14H16NP/c15-11-12-16(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-10H,11-12,15H2
(5)Std. InChIKey: RXEPBCWNHKZECN-UHFFFAOYSA-N