4-Bromoisophthalic acid

Product Name: 4-Bromoisophthalic acid
CAS No.: 6939-93-1
Chemical Name: 4-Bromoisophthalic acid
Synonyms: NSC 38770;TIMTEC-BB SBB003189;4-BROMOISOPHTHALIC ACID;4-Bromoisophthalic acid,97%;4-Bromoisophthalic acid 97%;4-Bromoisophthalic Acid >1,3-Dicarboxy-4-bromobenzene;4-BroMoisophthalic acid, 97% 25GR;4-bromo-3-benzenedicarboxylicacid;2-BROMOBENZENE-1,5-DICARBOXYLIC ACID
CBNumber: CB8329077
Molecular Formula: C8H5BrO4
Formula Weight: 245.03
MOL File: 6939-93-1.mol

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4-Bromoisophthalic acid Property

Melting point:: 297-299 °C(lit.)
Boiling point:: 430.6±40.0 °C(Predicted)
Density: 1.8281 (rough estimate)
refractive index: 1.4490 (estimate)
storage temp.: Store at room temperature
solubility: soluble in Methanol
form: Crystalline Powder and Chunks
pka: 2.48±0.10(Predicted)
color: White to off-white
BRN: 1959392
InChI: 1S/C8H5BrO4/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3H,(H,10,11)(H,12,13)
InChIKey: MSQIEZXCNYUWHN-UHFFFAOYSA-N
SMILES: OC(=O)c1ccc(Br)c(c1)C(O)=O
CAS DataBase Reference: 6939-93-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-37
WGK Germany: 3
HS Code: 29173990
Storage Class: 13 - Non Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B1260
Product name: 4-Bromoisophthalic Acid
Purity: >97.0%(GC)(T)
Packaging: 10g
Price: $191
Updated: 2025/07/31

TCI Chemical

Product number: B1260
Product name: 4-Bromoisophthalic Acid
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $401
Updated: 2025/07/31

TRC

Product number: B686208
Product name: 4-Bromoisophthalic acid
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB70693
Product name: 4-Bromoisophthalic acid
Packaging: 5G
Price: $50
Updated: 2021/12/16

Apolloscientific

Product number: OR3158
Product name: 4-Bromoisophthalic acid
Purity: 97%
Packaging: 25g
Price: $163
Updated: 2021/12/16

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4-Bromoisophthalic acid Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystalline powder and chunks

Uses

4-Bromoisophthalic Acid is an inhibitor of glutamate decarboxylase.

Synthesis

A mixture of 4-bromo-m-xylene (25.3 g, 137 mmol), KMnO4 (100 g, 633 mmol) and water (1.5 L) was heated at reflux for 16 hours. The mixture was cooled to room temperature and diafiltered. The filtrate was extracted by adding 6 M HCl aqueous solution (100 mL) The filtrate was acidified and the white precipitate formed was separated by diafiltration and air dried to give 18.2 g of 4-bromo-1,3-benzenedicarboxylic acid, 54%. mp 286-290 ??C (lit. 26 ). mp = 287 ??C).

4-Bromoisophthalic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromoisophthalic acid Suppliers

Americas 1 Belgium 1 China 129 Europe 1 Germany 2 India 7 Japan 3 Slovakia 1 Switzerland 1 United Kingdom 11 United States 23 Global 180

WUXI SHUANGQI TECHNOLOGY CO LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Capot Chemical Co., Ltd

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JinYan Chemicals(ShangHai) Co.,Ltd.

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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View Lastest Price from 4-Bromoisophthalic acid manufacturers

Career Henan Chemical Co

Product: 4-Bromoisophthalic acid 6939-93-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200kg
Release date: 2018-12-24

6939-93-1, 4-Bromoisophthalic acidRelated Search:

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1,3-Dicarboxy-4-bromobenzene

4-Bromoisophthalic acid,97%

4-BroMoisophthalic acid, 97% 25GR

NSC 38770

4-bromo-3-benzenedicarboxylicacid

4-BROMOISOPHTHALIC ACID

4-BROMO-1,3-BENZENEDICARBOXYLIC ACID

2-BROMOBENZENE-1,5-DICARBOXYLIC ACID

TIMTEC-BB SBB003189

4-Bromobenzene-1,3-dicarboxylic acid

1,3-Benzenedicarboxylic acid, 4-bromo-

4-Bromoisophthalic acid 97%

4-Bromoisophthalic Acid &gt

4-bromobenzene-1,3-dicarboxylic acid,1,3-Benzenedicarboxylic acid, 4-bromo-

6939-93-1

BrC6H313CO2H2

C8H5BrO4

Organic Building Blocks

Building Blocks

Carboxylic Acids

Carbonyl Compounds

C8

Building Blocks

Carbonyl Compounds

Chemical Synthesis

Organic Building Blocks

Carboxylic Acids

Phenyls & Phenyl-Het

Carboxylic Acids

Phenyls & Phenyl-Het

C8

Carbonyl Compounds

Phthalic Acids, Esters and Derivatives