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2-(4-Methylphenyl)ethanol

2-(4-Methylphenyl)ethanol Basic information
Product Name:2-(4-Methylphenyl)ethanol
Synonyms:4-METHYLPHENETHYL ALCOHOL;P-METHYLPHENETHYL ALCOHOL;2-(p-Methylphenyl)ethanol;4-methyl-benzeneethano;2-(4-Methylphenyl)ethanol, 98%, 98%;2-(4-Methylphenyl)ethanol,99%;2-(4-METHYLPHENYL)ETHANOL;2-(P-TOLYL)ETHANOL
CAS:699-02-5
MF:C9H12O
MW:136.19
EINECS:211-824-7
Product Categories:Alcohols;C9 to C30;Oxygen Compounds;Building Blocks;C9 to C10;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
Mol File:699-02-5.mol
2-(4-Methylphenyl)ethanol Structure
2-(4-Methylphenyl)ethanol Chemical Properties
Boiling point 244-245 °C(lit.)
density 0.978 g/mL at 25 °C(lit.)
refractive index n20/D 1.526(lit.)
Fp 225 °F
storage temp. Sealed in dry,Room Temperature
pka14.92±0.10(Predicted)
form clear liquid
color Colorless to Light yellow to Light orange
Specific Gravity0.978
Odorat 100.00 %. floral balsamic rose green
Odor Typefloral
InChIInChI=1S/C9H12O/c1-8-2-4-9(5-3-8)6-7-10/h2-5,10H,6-7H2,1H3
InChIKeyDAVFJRVIVZOKKS-UHFFFAOYSA-N
SMILESC1(CCO)=CC=C(C)C=C1
LogP2.032 (est)
CAS DataBase Reference699-02-5(CAS DataBase Reference)
EPA Substance Registry SystemBenzeneethanol, 4-methyl- (699-02-5)
Safety Information
Safety Statements 24/25
WGK Germany 3
TSCA Yes
HS Code 29062990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
2-(4-Methylphenyl)ethanol Usage And Synthesis
Description2-(4-Methylphenyl)ethanol, also known as 4-Methylphenethyl alcohol, 2-(p-Tolyl)ethanol, is an oily liquid that can promote bile secretion and protect the liver. It is capable of transporting fat from the liver to the extrahepatic fat pool via the bloodstream and has demonstrated a significant inhibitory effect on liver cell destruction caused by alcoholism.
Chemical PropertiesColorless to faintly Light yellow to Light orange clear liquid.
Uses4-Methylphenethyl alcohol was used in the determination of adducts of 1,2- and 1,4-benzoquinone with cysteine residues of hemoglobin and albumin.
PreparationTo prepare 2-(4-Methylphenyl)ethanol, start with 4'-Methylacetophenone as the raw material. Reduce it to 4-methyl-α-phenylethanol using sodium borohydride in ethanol. Mix nicotinic acid with phosphorus oxychloride in pyridine to create nicotinyl chloride. Without separation, add the nicotinyl chloride to the 4-methyl-α-phenylethanol and esterify it into 2-(4-Methylphenyl)ethanol.?
2-(4-Methylphenyl)ethanol Preparation Products And Raw materials
Raw materials1,4-BENZENEDIETHANOL-->P-XYLENE-->1,4-Benzenedimethanol
Preparation Products2-[(4-Methylphenyl)sulfonyl]ethanol-->Cyclohexaneethanol, 4-methyl-
(1S)-1-(2-METHYLPHENYL)ETHANOL 2,5-DIHYDROXY-1,4-BENZENEDIACETIC ACID 1,2-BIS(4-METHYLPHENYL)-1,2-DIPHENYL-1,2-ETHANEDIOL 1-(4-ISOPROPYLPHENYL)-2-HYDROXY-2-METHYL-1-PROPANONE 1,2-bis(4-tert-butylphenyl)-2-hydroxyethanone DIETHYL 2-(P-TOLYL)MALONATE (4-acetylphenyl)acetic acid 4,4'-DIMETHYLBENZOIN 1-(P-TOLYL)-1-CYCLOPENTANECARBOXYLIC ACID 4-Methylphenylacetic acid 1,4-PHENYLENEDIACETIC ACID DIETHYL ESTER Methyl p-tert-butylphenylacetate 4-(BROMOMETHYL)PHENYLACETIC ACID PHENACYL ESTER DIETHYL 2-ETHYL-2-(P-TOLYL)MALONATE ETHYL MESITYLACETATE AMMONIUM CARMINATE BIS(P-TOLYL)ACETIC ACID P-METHYLDIMETHYLBENZYLCARBINOL
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