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Home > Encyclopedia > 2,4-Dimethoxybenzyl alcohol

2,4-Dimethoxybenzyl alcohol

2,4-Dimethoxybenzyl alcohol structure

2,4-Dimethoxybenzyl alcohol 

structure
  • CAS No:

    7314-44-5

  • Formula:

    C9H12O3

  • Chemical Name:

    2,4-Dimethoxybenzyl alcohol

  • Synonyms:

    Benzenemethanol,2,4-dimethoxy-;Benzyl alcohol,2,4-dimethoxy-;2,4-Dimethoxybenzenemethanol;2,4-Dimethoxybenzyl alcohol;2,4-Dimethoxyphenylmethanol

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

Colorless to light yellow liqui

2,4-Dimethoxybenzyl alcohol Basic Attributes

168.19

168.19

230-775-2

DTXSID40223397

2909499000

Characteristics

38.7

1.5

1.1±0.1 g/cm3

34-34.5 °C

177-179 °C @ Press: 10 Torr

126.8±23.2 °C

1.521

Soluble in alcohol. Insoluble in water.

Safety Information

NONH for all modes of transport

3

R36/37/38

S24/25

Xi

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

2,4-dimethoxybenzyl alcohol

2,4-Dimethoxybenzyl alcohol Use and Manufacturing

General procedure: An oven-dried pressure tube containing a Teflon-coated stirring bar was charged with Pd(OAc)2 (11.2 mg, 5 molpercent), PCy3 (21 mg, 7.5 molpercent) and aldehyde(1 mmol).The tube was sealed, evacuated and backfilled with N2. 1 mL of dioxane was subsequently injected. After the mixture was stirred at room temperature for 15 min, H2O (180 mg, 10 equiv) and HCO2H (184 mg, 4 equiv) were injected and the reaction was heated to 90 oC for 18 h. After the reaction was completed, the solvent was removed under vacuo. The residues were purified by flash column chromatography on silica gel to afford 87 mg of benzyl alcohol in 81 percent yield.

Computed Properties

Molecular Weight:168.19
XLogP3:1.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:168.078644241
Monoisotopic Mass:168.078644241
Topological Polar Surface Area:38.7
Heavy Atom Count:12
Complexity:127
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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