2,6-Dimethoxyphenol

Product Name: 2,6-Dimethoxyphenol
CAS No.: 91-10-1
Chemical Name: 2,6-Dimethoxyphenol
Synonyms: MCP;Phenol, 2,6-dimethoxy-;aldrich;Dimethoxyphenol;2,6-Dimethoxyphenyl;2,6-Dimethoxyphenol (syringol);2,6-Dwumetoksyfenol;2,6-dimethoxy-pheno;2,6-Dimethoxyphenol;1,3-dimethylpyrogallate
CBNumber: CB0112026
Molecular Formula: C8H10O3
Formula Weight: 154.16
MOL File: 91-10-1.mol

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2,6-Dimethoxyphenol Property

Melting point:: 50-57 °C(lit.)
Boiling point:: 261 °C(lit.)
Density: 1.1690 (rough estimate)
refractive index: 1.4745 (estimate)
FEMA: 3137 | 2,6-DIMETHOXYPHENOL
Flash point:: >230 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: Crystalline Powder, Crystals, or Crystalline Solid
pka: 9.97±0.10(Predicted)
color: Off-white or gray to brown
Odor: at 1.00 % in dipropylene glycol. smoky phenolic balsamic bacon powdery woody
Odor Type: smoky
Water Solubility: 2 g/100 mL (13 ºC)
JECFA Number: 721
BRN: 1526871
InChIKey: KLIDCXVFHGNTTM-UHFFFAOYSA-N
LogP: 0.77
CAS DataBase Reference: 91-10-1(CAS DataBase Reference)
NIST Chemistry Reference: Phenol, 2,6-dimethoxy-(91-10-1)
EPA Substance Registry System: Phenol, 2,6-dimethoxy- (91-10-1)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38
Safety Statements: 26-36-37/39
RIDADR: UN 2811 6.1/PG 1
WGK Germany: 3
RTECS: SL0900000
Hazard Note: Irritant
TSCA: Yes
HS Code: 29095090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: W313726
Product name: 2,6-Dimethoxyphenol
Purity: natural, ≥96%
Packaging: 100g
Price: $435
Updated: 2024/03/01

Sigma-Aldrich

Product number: W313726
Product name: 2,6-Dimethoxyphenol
Purity: natural, ≥96%
Packaging: 1kg
Price: $2810
Updated: 2024/03/01

Sigma-Aldrich

Product number: W313718
Product name: 2,6-Dimethoxyphenol
Purity: ≥98%, FG
Packaging: 100g
Price: $138
Updated: 2024/03/01

Sigma-Aldrich

Product number: W313718
Product name: 2,6-Dimethoxyphenol
Purity: ≥98%, FG
Packaging: 1kg
Price: $604
Updated: 2024/03/01

Sigma-Aldrich

Product number: W313718
Product name: 2,6-Dimethoxyphenol
Purity: ≥98%, FG
Packaging: 5kg
Price: $2140
Updated: 2024/03/01

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2,6-Dimethoxyphenol Chemical Properties,Usage,Production

Chemical Properties

2,6-Dimethoxyphenol is an off-white or grey to brown crystalline powder that has a woody, medicinal, rather dry odor.

Occurrence

Reported found in beechwood tar creosote, onion, garlic, leek, chive, nira (Allium tuberosum Rotti), nobira (Allium grayi Regal) and caucus (Allium victoralis L.)

Uses

2,6-Dimethoxyphenol has been used as a metabolite of lignin depolymerisation.It is also used as flavoring agent or adjuvant.It is reported to be the single most important flavor chemical in smoke flavors. It is used in smoke flavors, whisky, rum, tea, spice, savory, seafood, meat, liquorices, coffee, and nut flavors.

Definition

ChEBI: 2,6-dimethoxyphenol is a member of the class of phenols that is phenol substituted by methoxy groups at positions 2 and 6. It has a role as a plant metabolite. It is a member of phenols and a dimethoxybenzene.

Preparation

2,6-Dimethoxyphenol is prepared by reacting pyrogallol with methyl iodide in alkaline aqueous medium; by demethylation of pyrogallol trimethyl ether in aqueous alkali or in alcohol.

Aroma threshold values

Detection: 400 ppb to 1.85 ppm

Taste threshold values

Taste characteristics at 60 ppm: sweet, medicinal, creamy, meaty, vanilla, spice.

Synthesis Reference(s)

The Journal of Organic Chemistry, 44, p. 4444, 1979 DOI: 10.1021/jo01338a043
Tetrahedron Letters, 34, p. 7667, 1993 DOI: 10.1016/S0040-4039(00)61534-4

General Description

2,6-Dimethoxyphenol has been identified as one of the volatile flavor constituents in shoyu (soy sauce), wine and wood smoke.

Purification Methods

Purify the phenol by zone melting or sublimation in a vacuum. [Beilstein 6 IV 7329.]

2,6-Dimethoxyphenol Preparation Products And Raw materials

Raw materials

Preparation Products

Acetosyringone

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2,6-Dimethoxyphenol Suppliers

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View Lastest Price from 2,6-Dimethoxyphenol manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 2,6-Dimethoxyphenol 91-10-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-22

Hebei Fengjia New Material Co., Ltd

Product: 2,6-Dimethoxyphenol 91-10-1
Price: US $6.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2024-08-08

JINING XINHE CHEMICAL CO., LTD

Product: 2,6-Dimethoxyphenol 91-10-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10ton
Release date: 2024-07-16

91-10-1, 2,6-DimethoxyphenolRelated Search:

4-Methoxyphenol Dimethyl carbonate Guaiacol 4-Ethoxyphenol 3,4-Dimethoxyphenol p-(2-Methoxyethyl) phenol Diphenyldimethoxysilane 2,6-Dimethoxybenzaldehyde Metformin 3,5-Dimethoxyphenol Dimethyldimethoxysilane 1,1-Dimethoxyethane 3-Methoxyphenol 2,6-Dimethoxybenzoic acid Dimethoxymethane 2,3,4-Trimethoxybenzoic acid Syringic acid 3,4,5-Trimethoxyphenylacetonitrile

1,3-Dimethoxy-2-hydroxybenzene

1,3-Dimethyl pyrogallate

1,3-dimethylpyrogallate

2,6-dimethoxy-pheno

2,6-Dimethoxyphenol (syringol)

2,6-Dimethoxyphenyl

2,6-Dwumetoksyfenol

2-Hydroxy-1,3-dimethoxybenzene

aldrich

Dimethoxyphenol

Pyrogallol 1,3-dimethyl ether~Syringol

MCP

6-CYCLOHEXYL-4-METHYL PYRONE

2 6-DIMETHOXYPHENOL 98+%

2 6-DIMETHYLPHENOL 96+% NATURAL

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Phenol, 2,6-dimethoxy-

2,6-Dimethoxyphenol

2,6-DIMETHOXYPHENOL CONGEALED SOLID

2,6-DIMETHOXYPHENOL CRYSTALLINE POWDER

2,6-DiMethoxyphenol, 99% 25GR

2,6-Dimethoxyphenol &gt

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2,6-Dimethoxyphenol(Chunk or Granule or Flakes)

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TIANFU CHEM -- 2,6-Dimethoxyphenol(NATURAL)

2,6-DIMETHOXYPHENOL Extra Pure

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2,6-Dimethoxyphenol in Methanol

91-10-1

1991-10-01

91-10-1;33-51-2

Building Blocks

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Phenols

Oxygen Compounds

phenol Flavor

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Aromatic Hydrocarbons (substituted) & Derivatives