Basic information
- Name:
Phosphine,dicyclohexyl(2'-methyl[1,1'-biphenyl]-2-yl)-
- Superlist Name:
- 2-(Dicyclohexylphosphino)-2'-methylbiphenyl
- CAS No.:
251320-86-2
- Molecular Structure:
![Molecular Structure of 251320-86-2 (Phosphine,dicyclohexyl(2'-methyl[1,1'-biphenyl]-2-yl)-)](http://www.lookchem.com/300w/2010/0620/251320-86-2.jpg)
- Formula:
- C25H33P
- Molecular Weight:
- 364.50
- Synonyms:
- MePhos;2-Dicyclohexylphosphino-2'-methylbiphenyl;
- Melting Point:
- 107-111 °C
- Boiling Point:
- 499.3 °C at 760 mmHg
- Flash Point:
- 271.5 °C
- Solubility:
- insoluble in water
- Appearance:
- White crystals or crystalline powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 37/39-26 Details
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Specification
The CAS register number of 2-(Dicyclohexylphosphino)-2'-methylbiphenyl is 251320-86-2. It also can be called as Phosphine,dicyclohexyl(2'-methyl[1,1'-biphenyl]-2-yl)- and the systematic name about this chemical is dicyclohexyl(2'-methylbiphenyl-2-yl)phosphane. The molecular formula about this chemical is C25H33P and molecular weight is 364.50. It belongs to the Biphenyl & Diphenyl ether.
Physical properties about 2-(Dicyclohexylphosphino)-2'-methylbiphenyl are: (1)ACD/LogP: 8.91; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.91; (4)ACD/LogD (pH 7.4): 8.91; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 1668082.63; (8)ACD/KOC (pH 7.4): 1668082.63; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 13.59Å2; (11)Flash Point: 271.5 °C; (12)Enthalpy of Vaporization: 73.85 kJ/mol; (13)Boiling Point: 499.3 °C at 760 mmHg; (14)Vapour Pressure: 1.3E-09 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: P(c2ccccc2c1ccccc1C)(C3CCCCC3)C4CCCCC4
(2)InChI: InChI=1/C25H33P/c1-20-12-8-9-17-23(20)24-18-10-11-19-25(24)26(21-13-4-2-5-14-21)22-15-6-3-7-16-22/h8-12,17-19,21-22H,2-7,13-16H2,1H3
(3)InChIKey: GPVWUKXZFDHGMZ-UHFFFAOYAR
(4)Std. InChI: InChI=1S/C25H33P/c1-20-12-8-9-17-23(20)24-18-10-11-19-25(24)26(21-13-4-2-5-14-21)22-15-6-3-7-16-22/h8-12,17-19,21-22H,2-7,13-16H2,1H3
(5)Std. InChIKey: GPVWUKXZFDHGMZ-UHFFFAOYSA-N
