Benzene,1-ethenyl-4-methoxy- (637-69-4)

The IUPAC name of 4-Methoxystyrene is 1-Ethenyl-4-methoxybenzene. With the CAS registry number 637-69-4, it is also named as Benzene,1-ethenyl-4-methoxy-. The product's categories are styrenes and aromatic compound. its EINECS is 211-298-9. It is clear colourless liquid, which should be stored in sealed containers at the temperature of 2-8 °C and placed in cooland dry place where is far away from oxidizing agents. In addition, its molecular formula is C₉H₁₀O and molecular weight is 134.17. Besides, when you are using this chemical, please do not breathe vapour and avoid contact with skin and eyes.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 2.87; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.874; (4)ACD/LogD (pH 7.4): 2.874; (5)ACD/BCF (pH 5.5): 89.93; (6)ACD/BCF (pH 7.4): 89.93; (7)ACD/KOC (pH 5.5): 871.395; (8)ACD/KOC (pH 7.4): 871.395; (9)H bond acceptors: 1; (10)H bond donors: 0; (11)Freely Rotating Bonds: 2; (12)Polar Surface Area: 9.23 Å²; (13)Index of Refraction: 1.542; (14)Molar Refractivity: 43.856 cm³; (15)Molar Volume: 139.384 cm³; (16)Polarizability: 17.386×10^-24cm³; (17)Surface Tension: 31.007 dyne/cm; (18)Density: 0.963 g/cm³; (19)Flash Point: 77.715 °C; (20)Enthalpy of Vaporization: 43.853 kJ/mol; (21)Boiling Point: 220.708 °C at 760 mmHg; (22)Vapour Pressure: 0.165 mmHg at 25 °C.

Preparation of 4-Methoxystyrene: this chemical can be prepared by 3t-(4-Methoxy-phenyl)-acrylic acid.



This reaction needs quinoline and Cu at temperature of 185 - 195 °C. The yield is 50 %.

Uses of 4-Methoxystyrene: it can reacts with Ethenetetracarbonitrile to get 1,1,2,2-Tetracyano-3-(p-methoxyphenyl)cyclobutane.



This reaction needs toluene to heating. The reaction time is 3 days. The yield is 21 %.

People can use the following data to convert to the molecule structure.
SMILES:COc1ccc(cc1)C=C
InChI:InChI=1/C9H10O/c1-3-8-4-6-9(10-2)7-5-8/h3-7H,1H2,2H3
InChIKey:UAJRSHJHFRVGMG-UHFFFAOYAN
Std. InChI:InChI=1S/C9H10O/c1-3-8-4-6-9(10-2)7-5-8/h3-7H,1H2,2H3
Std. InChIKey:UAJRSHJHFRVGMG-UHFFFAOYSA-N