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| CAS No.: | 921-26-6 |
|---|---|
| Name: | DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE |
| Molecular Structure: | |
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| Formula: | C6H14Cl2NP |
| Molecular Weight: | 202.064 |
| Synonyms: | Phosphoramidousdichloride, bis(1-methylethyl)- (9CI);Phosphoramidous dichloride, diisopropyl-(7CI,8CI);(Diisopropylamino)dichlorophosphine;Bis(isopropyl)aminodichlorophosphine;Dichloro(diisopropylamido)phosphorus;Dichloro(diisopropylamino)phosphine;Dichloro-N,N-(diisopropylamino)phosphine;Diisopropylphosphoramidous dichloride;N,N-Diisopropylphosphoramidousdichloride; |
| Density: | 1.096 g/mL at 25 °C(lit.) |
| Boiling Point: | 209.7 °C at 760 mmHg |
| Flash Point: | 65.6 °C |
| Appearance: | Colourless Oil |
| Hazard Symbols: |
 E, C
|
| Risk Codes: | 1-5-14-34 |
| Safety: | 15-26-27-36/37/39-45 |
| Transport Information: | 2846 |
| PSA: | 16.83000 |
| LogP: | 3.80970 |
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Specification
The Phosphoramidousdichloride, N,N-bis(1-methylethyl)-, with the CAS registry number 921-26-6, is also known as Dichlorodiisopropylaminophosphine. It belongs to the product categories of Phospholipids - 13C & 2H; Phosphorylating and Phosphitylating Agents; Catalysis and Inorganic Chemistry; Phosphorus Compounds; Phosphorus Precursors. This chemical's molecular formula is C6H14Cl2NP. Its systematic name is called bis(1-methylethyl)phosphoramidous dichloride. What's more, this chemical can be used as aversatile phosphitylating agent for the phosphorylation of hydroxy amino acids and the preparation of protected phosphopeptides.
Physical properties of Phosphoramidousdichloride, N,N-bis(1-methylethyl)-: (1)ACD/LogP: 4.38; (2)ACD/LogD (pH 5.5): 4.37; (3)ACD/LogD (pH 7.4): 4.37; (4)ACD/BCF (pH 5.5): 1244.41; (5)ACD/BCF (pH 7.4): 1244.41; (6)ACD/KOC (pH 5.5): 5714.45; (7)ACD/KOC (pH 7.4): 5714.46; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 3 ; (10)Flash Point: 65.6 °C; (11)Enthalpy of Vaporization: 44.59 kJ/mol; (12)Boiling Point: 209.7 °C at 760 mmHg; (13)Vapour Pressure: 0.2 mmHg at 25°C.
Preparation: this chemical can be prepared by diisopropylamine at 0°C. This reaction will need reagents phosphorus trichloride, triethylamine and solvent hexane.
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Uses of Phosphoramidousdichloride, N,N-bis(1-methylethyl)-: it can be used to produce N,N-diisopropyl-P-(trichloromethyl)phosphonamidous chloride at temperature of -60 - -40 °C. This reaction will need reagent (Et2N)3P and solvent diethyl ether. The yield is about 76%.
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When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1)SMILES: ClP(Cl)N(C(C)C)C(C)C
(2)InChI: InChI=1/C6H14Cl2NP/c1-5(2)9(6(3)4)10(7)8/h5-6H,1-4H3
(3)InChIKey: UPPVRFOGRCBSJP-UHFFFAOYAY