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2-(3,4-Dimethoxyphenyl)ethanol

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CAS:7417-21-2
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CAS:7417-21-2
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Products Intro: Product Name:2-(3,4-Dimethoxyphenyl)ethanol
CAS:7417-21-2

2-(3,4-Dimethoxyphenyl)ethanol manufacturers

2-(3,4-Dimethoxyphenyl)ethanol Basic information
Product Name:2-(3,4-Dimethoxyphenyl)ethanol
Synonyms:AKOS 222-31;3,4-DIMETHOXYPHENETHYL ALCOHOL;3,4-DIAMETHOXYBENZYL METHANOL;1-(2-Hydroxyethyl)-3,4-dimethoxybenzene;2-(3,4-Dimethoxyphenyl)ethanol;3,4-Dimethoxy-beta-phenethyl alcohol;3,4-Dimethoxyphenethanol;Benzeneethanol, 3,4-dimethoxy-
CAS:7417-21-2
MF:C10H14O3
MW:182.22
EINECS:231-032-5
Product Categories:Benzhydrols, Benzyl & Special Alcohols
Mol File:7417-21-2.mol
2-(3,4-Dimethoxyphenyl)ethanol Structure
2-(3,4-Dimethoxyphenyl)ethanol Chemical Properties
Melting point 46-49 °C(lit.)
Boiling point 172-174 °C17 mm Hg(lit.)
density 1.0966 (rough estimate)
refractive index 1.4880 (estimate)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
form Crystalline Powder
pka14.80±0.10(Predicted)
color Light yellow
BRN 909742
InChIInChI=1S/C10H14O3/c1-12-9-4-3-8(5-6-11)7-10(9)13-2/h3-4,7,11H,5-6H2,1-2H3
InChIKeySRQAJMUHZROVHW-UHFFFAOYSA-N
SMILESC1(CCO)=CC=C(OC)C(OC)=C1
CAS DataBase Reference7417-21-2(CAS DataBase Reference)
NIST Chemistry Reference3,4-Dimethoxyphenethyl alcohol(7417-21-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
HS Code 29094990
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
2-(3,4-Dimethoxyphenyl)ethanol English
SigmaAldrich English
ACROS English
2-(3,4-Dimethoxyphenyl)ethanol Usage And Synthesis
Chemical Propertieslight yellow crystalline powder
Uses2-(3,4-Dimethoxyphenyl)ethanol (Homoveratryl alcohol) was used as a model compound in the delignification mechanism studies of Mn(III)-substituted polyoxometalates (MSP).
Synthesis Reference(s)Chemical and Pharmaceutical Bulletin, 8, p. 266, 1960 DOI: 10.1248/cpb.8.266
Synthesis
(3,4-Dimethoxyphenyl)acetic acid

93-40-3

2-(3,4-Dimethoxyphenyl)ethanol

7417-21-2

General procedure for the synthesis of 3,4-dimethoxyphenylethanol from 3,4-dimethoxyphenylacetic acid: a dry and clean 100 mL round-bottomed flask was taken and sodium borohydride (0.4 g, 7.65 mmol) and iodine (1.3 g, 5.10 mmol) were accurately weighed and added to the flask, followed by the addition of 10 mL of tetrahydrofuran as solvent. The reaction vial was placed in an ice bath and stirred until homogeneous, then 3,4-dimethoxyphenylacetic acid (1.0 g, 5.10 mmol) was added slowly in 5 small portions. After the addition was completed, the ice bath was removed and the reaction was allowed to continue at room temperature. The progress of the reaction was monitored by thin layer chromatography (TLC). After about 30 minutes, TLC showed that the reaction was complete. To the reaction mixture, 50 mL of 5% sodium hydroxide solution was added and extracted with ethyl acetate (10 mL x 3), all organic phases were combined and washed with brine (10 mL x 3). The organic phase was separated, dried with anhydrous sodium sulfate, filtered and the solvent was evaporated to give 3,4-dimethoxybenzeneethanol (22) as a yellow oil in 98.9% yield.

References[1] Patent: CN108484593, 2018, A. Location in patent: Paragraph 0050; 0051; 0065
[2] Journal of Organic Chemistry, 2010, vol. 75, # 15, p. 5289 - 5295
[3] Journal of Organic Chemistry, 2009, vol. 74, # 5, p. 2213 - 2216
[4] Journal of Organic Chemistry, 2004, vol. 69, # 7, p. 2362 - 2366
[5] European Journal of Organic Chemistry, 2008, # 27, p. 4622 - 4631
Tag:2-(3,4-Dimethoxyphenyl)ethanol(7417-21-2) Related Product Information
Veratraldehyde 3,4-Dimethoxyacetophenone (3,4-Dimethoxyphenyl)acetonitrile 3,4-Dimethoxyphenylacetone 1-Phenyl-1-(2,4-dimethoxyphenyl)ethanol Phenethyl alcohol Rotenone 3,4-Diethoxyphenylacetic acid 2-(3,4-Dimethoxyphenyl)ethanol METHYL HOMOVERATRATE A-ALLOCRYPTOPINE (3,4-Dimethoxyphenyl)acetic acid 3,4,5-Trimethoxyphenylacetic acid 2,3,4-TRIMETHOXYPHENYLACETIC ACID 2-BROMO-4,5-DIMETHOXYPHENYLACETIC ACID 4-BENZYLOXY-3-METHOXYPHENYLACETIC ACID 2-Chloro-1-(2,5-dimethoxyphenyl)ethanol 1-(2,5-DIMETHOXYPHENYL)ETHANOL

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