ChemicalBook > CAS DataBase List > 2-(3,4-Dimethoxyphenyl)ethanol

2-(3,4-Dimethoxyphenyl)ethanol

Product Name
2-(3,4-Dimethoxyphenyl)ethanol
CAS No.
7417-21-2
Chemical Name
2-(3,4-Dimethoxyphenyl)ethanol
Synonyms
AKOS 222-31;3,4-Dimethoxyphenet;Homoveratryl alcohol;2-(3,4-Dimethoxyphen;Dopamine Impurity 51;Dopamine Impurity 50;3,4-Dimethoxyphenethanol;3,4-dimethoxybenzeneethanol;3,4-DIAMETHOXYBENZYL METHANOL;3,4-DIMETHOXYPHENETHYL ALCOHOL
CBNumber
CB0439260
Molecular Formula
C10H14O3
Formula Weight
182.22
MOL File
7417-21-2.mol
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2-(3,4-Dimethoxyphenyl)ethanol Property

Melting point:
46-49 °C(lit.)
Boiling point:
172-174 °C17 mm Hg(lit.)
Density 
1.0966 (rough estimate)
refractive index 
1.4880 (estimate)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
form 
Crystalline Powder
pka
14.80±0.10(Predicted)
color 
Light yellow
BRN 
909742
InChI
InChI=1S/C10H14O3/c1-12-9-4-3-8(5-6-11)7-10(9)13-2/h3-4,7,11H,5-6H2,1-2H3
InChIKey
SRQAJMUHZROVHW-UHFFFAOYSA-N
SMILES
C1(CCO)=CC=C(OC)C(OC)=C1
CAS DataBase Reference
7417-21-2(CAS DataBase Reference)
NIST Chemistry Reference
3,4-Dimethoxyphenethyl alcohol(7417-21-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-36-26
WGK Germany 
3
HS Code 
29094990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
197653
Product name
2-(3,4-Dimethoxyphenyl)ethanol
Purity
98%
Packaging
10g
Price
$107
Updated
2025/07/31
Sigma-Aldrich
Product number
197653
Product name
2-(3,4-Dimethoxyphenyl)ethanol
Purity
98%
Packaging
50g
Price
$323
Updated
2025/07/31
TCI Chemical
Product number
D4107
Product name
2-(3,4-Dimethoxyphenyl)ethanol
Purity
>98.0%(GC)
Packaging
5g
Price
$45
Updated
2025/07/31
TCI Chemical
Product number
D4107
Product name
2-(3,4-Dimethoxyphenyl)ethanol
Purity
>98.0%(GC)
Packaging
25g
Price
$145
Updated
2025/07/31
Apolloscientific
Product number
OR42222
Product name
3,4-Dimethoxyphenethylalcohol
Packaging
5g
Price
$29
Updated
2021/12/16
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2-(3,4-Dimethoxyphenyl)ethanol Chemical Properties,Usage,Production

Chemical Properties

light yellow crystalline powder

Uses

2-(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

93-40-3

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

2-(3,4-Dimethoxyphenyl)ethanol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(3,4-Dimethoxyphenyl)ethanol Suppliers

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View Lastest Price from 2-(3,4-Dimethoxyphenyl)ethanol manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2-(3,4-Dimethoxyphenyl)ethanol 7417-21-2
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-06
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-(3,4-Dimethoxyphenyl)ethanol 7417-21-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
2-(3,4-Dimethoxyphenyl)ethanol 7417-21-2
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-22

7417-21-2, 2-(3,4-Dimethoxyphenyl)ethanolRelated Search:

(3,4-Dimethoxyphenyl)acetonitrile 3,4-Dimethoxyacetophenone Veratraldehyde 3,4-Dimethoxyphenylacetone METHYL HOMOVERATRATE 2-(3,4-Dimethoxyphenyl)ethanol 3,4-Diethoxyphenylacetic acid Rotenone 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 1-Phenyl-1-(2,4-dimethoxyphenyl)ethanol Phenethyl alcohol

  • 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-
  • Phenethyl alcohol, 3,4-dimethoxy-
  • 3,4-dimethoxybenzeneethanol
  • 3,4-Dimethoxybenzeneethanol, 3,4-Dimethoxyphenethyl alcohol, Homoveratryl alcohol
  • Homoveratryl alcohol
  • 3,4-Dimethoxyphenethyl alcohol,98%
  • 3,4-Dimethoxyphenethyl alcohol, Homoveratryl alcohol
  • 2-(3,4-Dimethoxyphen
  • 2-(3,4-Dimethoxyphenyl)ethan-1-ol
  • 3,4-DiMethoxyphenethyl alcohol, 98% 10GR
  • 2-(3,4-Dimethoxyphenyl)ethan-1-ol, 4-(2-Hydroxyethyl)catechol dimethyl ether
  • 3,4-DIMETHOXYPHENETHYL ALCOHOL 98%
  • 2-(3,4-Dimethoxyphenyl)ethanol 98%
  • 3, 4-Dimethoxyphenethylealcohol
  • 3,4-Dimethoxyphenet
  • 2-(3,4-Dimethoxyphenyl)ethanol&gt
  • 2-(3,4-Dimethoxyphenyl)ethanol98%
  • Dopamine Impurity 51
  • Dopamine Impurity 50
  • 2-(3,4-Dimethoxyphenyl) lethanol
  • (2-Bromo-5-methoxy-23-methyl-phenyl)-methano
  • Impurity M (Dopamine Buthamine 51)
  • 7417-21-2
  • 7417-21-1
  • CH3O2C6H3CH2CH2OH
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  • C9 to C30
  • Benzhydrols, Benzyl & Special Alcohols