83493-63-4

83493-63-4 - Names and Identifiers

Name	2-(4-Ethoxyphenyl)-2-methylpropanol
Synonyms	2-(4-ETHOXYPHENYL)-2-METHYLPROPANOL 2-(4-Ethoxyphenyl)-2-methylpropanol 4-Ethoxy-β,β-dimethyl-benzeneethanol 2-(4-ethyoxy phenyl)-2-methyl propanol Benzeneethanol, 4-ethoxy-β,β-dimethyl- 2-(4-Ethoxyphenyl)-2-methyl-1-propanol 2-(4-ethoxyphenyl)-2-methylpropan-1-ol 2-(4-ETHOXY-PHENYL)-2-METHYL-PROPAN-1-OL
CAS	83493-63-4
InChI	InChI=1/C12H18O2/c1-4-14-11-7-5-10(6-8-11)12(2,3)9-13/h5-8,13H,4,9H2,1-3H3

83493-63-4 - Physico-chemical Properties

Molecular Formula	C12H18O2
Molar Mass	194.27
Density	1.000±0.06 g/cm3(Predicted)
Melting Point	48 °C
Boling Point	294.6±23.0 °C(Predicted)
Flash Point	117.9°C
Vapor Presure	0.000729mmHg at 25°C
Appearance	White solid
Color	White to Light yellow
pKa	15.01±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.504
MDL	MFCD07787279
Physical and Chemical Properties	This product is a colorless solid, insoluble in water, soluble in organic solvents.

83493-63-4 - Reference Information

Use

2-(4-ethoxyphenyl)-2-methylpropanol is an intermediate of pyrethroid pyrethroids.

production method

the preparation method is to add anhydrous ethyl ether and lithium aluminum hydride in a three-necked bottle, 2-(4-ethoxyphenyl)-2-methylpropionic acid and anhydrous ether solution were slowly added dropwise under stirring, and the mixture was dropped for about 3H, stirred for 2H at room temperature, and added with ethyl acetate dropwise, after completion of the dropwise reaction for 15min, 2mol/L sulfuric acid was added dropwise, the layers were separated, and the ether layer was washed with 10% sodium hydroxide, then washed with water, dried, and the ether was removed under reduced pressure to obtain the product.

Last Update：2024-04-10 22:29:15