4-Bromo-3-methylbenzoic acid

4-Bromo-3-methylbenzoic acid - Names and Identifiers

Name	4-Bromo-m-toluic acid (COOH=1)
Synonyms	4-Bromo-3-methyl RARECHEM AL BO 1293 4-Bromo-3-methylbenz 4-BROMO-M-TOLUIC ACID 4-Bromo-m-toluic acid 4-bromo-3-methylbenzoate 4-BROMO-3-METHYLBENZOIC ACID 3-methyl-4-bromobenzoic acid 4-Bromo-3-methylbenzoic acid 4-Bromo-3-Methyl-Benzoic Acid 3-Methyl -4-Bromobenzoic acid 3 - Methyl - 4 - broMine benzoic acid 2-Bromo-5-carboxytoluene, 4-Bromo-m-toluic acid
CAS	7697-28-1
EINECS	231-713-7
InChI	InChI=1/C8H7BrO2/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4H,1H3,(H,10,11)/p-1
InChIKey	KWVXDZLVCISXIB-UHFFFAOYSA-N

4-Bromo-3-methylbenzoic acid - Physico-chemical Properties

Molecular Formula	C8H7BrO2
Molar Mass	215.04
Density	1.599±0.06 g/cm3(Predicted)
Melting Point	212-216°C(lit.)
Boling Point	311.4±30.0 °C(Predicted)
Flash Point	142.1°C
Vapor Presure	0.000243mmHg at 25°C
Appearance	Crystalline powder
Color	Yellow to orange to tan
BRN	2356649
pKa	4.04±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
MDL	MFCD00039526

4-Bromo-3-methylbenzoic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves.
WGK Germany	3
HS Code	29163990
Hazard Class	IRRITANT

4-Bromo-3-methylbenzoic acid - Introduction

4-Bromo-m-toluic acid (COOH = 1) is an organic compound with the chemical formula C8H7BrO2. The following is a description of some of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: White crystalline solid
-melting point: 140-141 ℃
-Boiling point: 313 ℃
-Soluble: Slightly soluble in water, easily soluble in organic solvents such as ethanol and dichloromethane

Use:
- 4-Bromo-m-toluic acid (COOH = 1) is an important organic synthesis intermediate, commonly used in the synthesis of drugs, pesticides and dyes and other compounds
-It can also be used as a catalyst for organic synthesis reactions or a raw material for catalysts

Preparation Method:
-It can be obtained by bromination of benzoic acid. A common method is to react benzoic acid with bromine in acetic acid and then hydrolyze with water to obtain 4-Bromo-m-toluic acid (COOH = 1).

Safety Information:
- 4-Bromo-m-toluic acid (COOH = 1) is irritating to the human body, so you should pay attention to protective measures when using and handling, such as wearing protective gloves, masks and goggles, etc.
-It is also a combustible material, need to keep away from open flame and high temperature
-Use should be placed in a well-ventilated place to avoid poisoning caused by inhalation of its vapor
-When disposing of waste, follow local waste disposal regulations to ensure environmental safety

Last Update：2024-04-09 20:49:11