ChemicalBook >> CAS DataBase List >>3-Bromo-4,5-dimethoxybenzoic acid

3-Bromo-4,5-dimethoxybenzoic acid

CAS No.
20731-48-0
Chemical Name:
3-Bromo-4,5-dimethoxybenzoic acid
Synonyms
RARECHEM AL BE 0658;5-Bromo-3,4-dimethoxybenzoicacid;3-Bromo-4,5-dimethoxybenzoic acid;Benzoic acid, 3-bromo-4,5-dimethoxy-
CBNumber:
CB5355587
Molecular Formula:
C9H9BrO4
Molecular Weight:
261.07
MDL Number:
MFCD00094247
MOL File:
20731-48-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:30

3-Bromo-4,5-dimethoxybenzoic acid Properties

Melting point 193.0 to 197.0 °C
Boiling point 340.5±42.0 °C(Predicted)
Density 1.571±0.06 g/cm3(Predicted)
solubility soluble in Methanol
pka 3.96±0.10(Predicted)
form powder to crystal
color White to Light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HS Code  2916.39.7900
HazardClass  IRRITANT
NFPA 704
0
2 0

3-Bromo-4,5-dimethoxybenzoic acid price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S839434 3-BROMO-4,5-DIMETHOXYBENZOIC ACID AldrichCPR 20731-48-0 1 unit $121 2026-04-30 Buy
Sigma-Aldrich S839434 3-BROMO-4,5-DIMETHOXYBENZOIC ACID Aldrich 20731-48-0 50mg $110 2024-03-01 Buy
TCI Chemical B5252 3-Bromo-4,5-dimethoxybenzoic Acid >98.0%(GC)(T) 20731-48-0 1g $126 2026-04-30 Buy
TCI Chemical B5252 3-Bromo-4,5-dimethoxybenzoic Acid >98.0%(GC)(T) 20731-48-0 5g $440 2026-04-30 Buy
Biosynth VAA73148 3-Bromo-4,5-dimethoxybenzoic acid 20731-48-0 0.5g $342.2 2026-06-05 Buy
Product number Packaging Price Buy
S839434 1 unit $121 Buy
S839434 50mg $110 Buy
B5252 1g $126 Buy
B5252 5g $440 Buy
VAA73148 0.5g $342.2 Buy

3-Bromo-4,5-dimethoxybenzoic acid Chemical Properties,Uses,Production

Uses

3-Bromo-4,5-dimethoxybenzoic acid is a benzoic acid derivative used in the synthesis of bromophenols.

3-Bromo-4,5-dimethoxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-Bromo-4,5-dimethoxybenzoic acid Suppliers

Global( 58)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9965 58
Nanjing crow LuNing pharmaceutical technology co., LTD 13382066392 CHINA 4851 58

View Lastest Price from 3-Bromo-4,5-dimethoxybenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-BROMO-4,5-DIMETHOXYBENZOIC ACID pictures 2023-03-14 3-BROMO-4,5-DIMETHOXYBENZOIC ACID
20731-48-0
1kg 98%Min 1000kg LY Global chemicals co.,ltd .
RARECHEM AL BE 0658 Benzoic acid, 3-bromo-4,5-dimethoxy- 5-Bromo-3,4-dimethoxybenzoicacid 3-Bromo-4,5-dimethoxybenzoic acid 20731-48-0 Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts