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4-Bromo-3-methylbenzoic acid

4-Bromo-3-methylbenzoic acid Structure
CAS No.
7697-28-1
Chemical Name:
4-Bromo-3-methylbenzoic acid
Synonyms
Fluralaner-017;4-Bromo-3-methyl;RARECHEM AL BO 1293;4-Bromo-3-methylbenz;4-BROMO-M-TOLUIC ACID;Fluralaner Impurity 37;4-Bromo-3-methylbenzoicaci;4-BROMO-3-METHYLBENZOIC ACID;3-methyl-4-bromobenzoic acid;Benzoic acid, 4-bromo-3-methyl-
CBNumber:
CB1489499
Molecular Formula:
C8H7BrO2
Molecular Weight:
215.04
MOL File:
7697-28-1.mol
MSDS File:
SDS
Modify Date:
2023/12/21 17:48:05

4-Bromo-3-methylbenzoic acid Properties

Melting point 212-216 °C(lit.)
Boiling point 311.4±30.0 °C(Predicted)
Density 1.599±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 4.04±0.10(Predicted)
form Powder
color Yellow to orange to tan
BRN 2356649
InChIKey KWVXDZLVCISXIB-UHFFFAOYSA-N
CAS DataBase Reference 7697-28-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P280a-P304+P340-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37
WGK Germany  3
HazardClass  IRRITANT
HS Code  29163990
NFPA 704
1
2 0

4-Bromo-3-methylbenzoic acid price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-A14302-14 4-Bromo-3-methylbenzoic acid, 98% 7697-28-1 25g ₹11935 2022-05-26 Buy
ALFA India ALF-A14302-06 4-Bromo-3-methylbenzoic acid, 98% 7697-28-1 5g ₹3492 2022-05-26 Buy
TCI Chemicals (India) B3113 4-Bromo-3-methylbenzoic Acid min. 97.0 % 7697-28-1 5G ₹6300 2022-05-26 Buy
ALFA India ALF-A14302-03 4-Bromo-3-methylbenzoic acid, 98% 7697-28-1 1g ₹1204 2022-05-26 Buy
TCI Chemicals (India) B3113 4-Bromo-3-methylbenzoic Acid min. 97.0 % 7697-28-1 25G ₹25700 2022-05-26 Buy
Product number Packaging Price Buy
ALF-A14302-14 25g ₹11935 Buy
ALF-A14302-06 5g ₹3492 Buy
B3113 5G ₹6300 Buy
ALF-A14302-03 1g ₹1204 Buy
B3113 25G ₹25700 Buy

4-Bromo-3-methylbenzoic acid Chemical Properties,Uses,Production

Synthesis

A suspension of 4-Amino-3-methylbenzoic acid (73 g, 0.483 mol) in water (411 mL) and 47percent HBr (486 mL) was stirred at 25 ℃ for 1 h and then the reaction mixture was cooled to -2 ℃. A solution of sodium nitrate (32 g, 0.463 mol) in water (100 mL) was added to the reaction mixture over 15 min, maintaining the temperature at -1 ℃ to -2°C. The reaction mixture was stirred at -1 ℃ to -2 ℃ for 1.5h. The reaction mixture was added slowly to a suspension of copper(l)bromide (73 g, 0.508 mol) in water (73 mL) and aqueous HBr (73 mL). The reaction mixture was stirred at 250C for 1 h and then digested at 70 °C for 1 h. The solid was filtered, washed with water till the pH of the filtrate was 7 and dried to obtain 4-Bromo-3-methylbenzoic acid.

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4-Bromo-3-methylbenzoic acid Spectrum

3-methyl-4-bromobenzoic acid 4-Bromo-3-methyl 4-BROMO-M-TOLUIC ACID 4-BROMO-3-METHYLBENZOIC ACID RARECHEM AL BO 1293 4-Bromo-3-methylbenz 2-Bromo-5-carboxytoluene, 4-Bromo-m-toluic acid 3 - Methyl - 4 - broMine benzoic acid Benzoic acid, 4-bromo-3-methyl- 4-Bromo-3-methylbenzoic Acid > 4-Bromo-3-methylbenzoicaci CAS 7697-28-1 4-Bromo-3-Methylbenzoic Acid Fluralaner-017 Fluralaner Impurity 37 7697-28-1 BrC6H3CH3CO2H C8 Carbonyl Compounds Carboxylic Acids Building Blocks Organic Building Blocks blocks Bromides Carboxes Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Benzoic acid Organic acids Acids & Esters Bromine Compounds C8 Carbonyl Compounds Carboxylic Acids