ChemicalBook > CAS DataBase List > 2,6-Dimethoxybenzoic acid

2,6-Dimethoxybenzoic acid

Product Name: 2,6-Dimethoxybenzoic acid
CAS No.: 1466-76-8
Chemical Name: 2,6-Dimethoxybenzoic acid
Synonyms: AKOS BBS-00003742;RARECHEM AL BO 1076;2,6-Dimethoxybenzoic;Novobiocin Impurity 4;2,6-dimethoxy-benzoicaci;2,6-DIMETHOXYBENZOIC ACID;Benzoicacid,2,6-dimethoxy-;2,6-DimethoxybenzoicAcid>2,6-Dimethoxybenzoic acid,99%;γ-Resorcylic acid diMethyl ether
CBNumber: CB0303008
Molecular Formula: C9H10O4
Formula Weight: 182.17
MOL File: 1466-76-8.mol

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2,6-Dimethoxybenzoic acid Property

Melting point:: 185-187 °C (lit.)
Boiling point:: 275.56°C (rough estimate)
Density: 1.2481 (rough estimate)
refractive index: 1.4500 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: 14.7g/l soluble
form: Crystalline Powder
pka: pK1:3.44 (25°C)
color: White to off-white
Water Solubility: 0.35 g/100 mL (25 ºC)
BRN: 2212190
InChIKey: MBIZFBDREVRUHY-UHFFFAOYSA-N
LogP: 0.660
CAS DataBase Reference: 1466-76-8(CAS DataBase Reference)
NIST Chemistry Reference: Benzoic acid, 2,6-dimethoxy-(1466-76-8)
EPA Substance Registry System: Benzoic acid, 2,6-dimethoxy- (1466-76-8)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22
Safety Statements: 26-36-37/39
WGK Germany: 3
RTECS: DG8598725
TSCA: Yes
HS Code: 29189010

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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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: D131601
Product name: 2,6-Dimethoxybenzoic acid
Purity: 98%
Packaging: 25g
Price: $66.9
Updated: 2023/06/20

TCI Chemical

Product number: D1959
Product name: 2,6-Dimethoxybenzoic Acid
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $62
Updated: 2025/07/31

TCI Chemical

Product number: D1959
Product name: 2,6-Dimethoxybenzoic Acid
Purity: >98.0%(GC)(T)
Packaging: 250g
Price: $399
Updated: 2023/06/20

TRC

Product number: D469640
Product name: 2,6-Dimethoxybenzoic acid
Packaging: 100g
Price: $65
Updated: 2021/12/16

TRC

Product number: D469640
Product name: 2,6-Dimethoxybenzoic acid
Packaging: 250g
Price: $195
Updated: 2021/12/16

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2,6-Dimethoxybenzoic acid Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystalline powder. Hardly soluble in water, soluble in alkali and organic solvents, such as benzene and toluene.

Uses

2,6-Dimethoxybenzoic Acid is used in the synthesis of indoles as well as coumarins related to Novobiocin (N888500), used as potent inhibitors of heat-shock protein 90 in the treatment of breast cancer.

Preparation

2,6-Dimethoxybenzoic acid is the key intermediate in the preparation of gamma-resorcylic acid which has been described as having activity against rheumatic fever.
The Preparation of 2,6-Dimethoxybenzoic Acid
Cite this: J. Org. Chem. 1956, 21, 3, 368–369
Publication Date:March 1, 1956
https://doi.org/10.1021/jo01109a604

Definition

ChEBI: 2,6-Dimethoxybenzoic acid is a member of benzenes and a carbonyl compound. It is a polyphenol compound found in foods of plant origin.

Synthesis Reference(s)

Synthetic Communications, 22, p. 13, 1992 DOI: 10.1080/00397919208021074

Flammability and Explosibility

Not classified

Purification Methods

Crystallise the acid from water or 1,1-dichloroethane (m 187.5-188.5o). [Beilstein 10 H 388, 10 I 185, 10 II 259, 10 III 1401, 10 IV 1456.]

2,6-Dimethoxybenzoic acid Preparation Products And Raw materials

Raw materials

Dimethyl ester Potassium carbonate Resorcinol 2,6-Dihydroxybenzoic acid

Preparation Products

2,6-Dimethoxybenzylbromide Remoxipride 1-(2,6-DIMETHOXYBENZYL)PIPERIDIN-4-AMINE HYDROCHLORIDE 2,6-DIMETHOXYBENZYL ALCOHOL

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View Lastest Price from 2,6-Dimethoxybenzoic acid manufacturers

Hebei Fengjia New Material Co., Ltd

Product: 2,6-Dimethoxybenzoic acid 1466-76-8
Price: US $5.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2024-09-09

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2,6-Dimethoxybenzoic acid 1466-76-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2025-03-10

Henan Aochuang Chemical Co.,Ltd.

Product: 2,6-Dimethoxybenzoic acid 1466-76-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-13

1466-76-8, 2,6-Dimethoxybenzoic acidRelated Search:

Methyl 2,6-dimethoxybenzoate 3-BROMO-5-CHLORO-2,6-DIMETHOXYBENZOIC ACID 3-CHLORO-2,6-DIMETHOXY-5-NITROBENZOIC ACID Bispyribac 2,6-Dimethoxybenzoic acid Mofloverine 2,6-DIMETHOXY-3-NITROBENZOIC ACID 2,4,6-Trimethoxybenzoic acid CURCULIGOSIDE 3,5-DICHLORO-2,6-DIMETHOXYBENZOIC ACID 3-BROMO-2,6-DIMETHOXYBENZOIC ACID 2-BROMO-4,5-DIMETHOXYBENZOIC ACID 2,5-Dimethoxybenzoic acid 2-HYDROXY-3,4-DIMETHOXYBENZOIC ACID 2,3-Dimethoxybenzoic acid 6-Amino-3,4-dimethoxybenzoic acid 3,4-Dimethoxybenzoic acid (1R,5S)-8-azabicyclo[3.2.1]octan-3α-yl ester 2,4,6-TRIMETHOXY-BENZOIC ACID METHYL ESTER

AKOS BBS-00003742

2,6-DIMETHOXYBENZOIC ACID

tert-Butylhydrazine2,6-Dimethoxybenzoic acid

RARECHEM AL BO 1076

2,6-dimethoxy-benzoicaci

Benzoicacid,2,6-dimethoxy-

2,6-Dimethoxybenzoic

γ-Resorcylic acid diMethyl ether

2,6-DiMethoxybenzoic acid, 99% 25GR

2,6-Dimethoxybenzoic acid,99%

2,6-Dimethoxybenzoic acid Vetec(TM) reagent grade, 98%

2,6-DimethoxybenzoicAcid&gt

Novobiocin Impurity 4

2,6-Dimethoxybenzoic Acid, ≥ 98.0%

2,6-Dimethoxybenzoic acid, 10 mM in DMSO

1466-76-8

Organic Building Blocks

Carbonyl Compounds

Carboxylic Acids

Building Blocks

Agrochemical intermediate

Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts

Carbonyl Compounds

Carboxylic Acids