4-bromo-2,6-dimethylbenzoic acid

4-bromo-2,6-dimethylbenzoic acid - Names and Identifiers

Name	4-Bromo-2,6-dimethylbenzoic acid
Synonyms	4-Bromo-2,6-dimethylbenzoic acid 4-bromo-2,6-dimethylbenzoic acid benzoic acid, 4-bromo-2,6-dimethyl- Benzoic acid, 4-broMo-2,6-diMethyl-
CAS	74346-19-3
InChI	InChI=1/C9H9BrO2/c1-5-3-7(10)4-6(2)8(5)9(11)12/h3-4H,1-2H3,(H,11,12)

4-bromo-2,6-dimethylbenzoic acid - Physico-chemical Properties

Molecular Formula	C9H9BrO2
Molar Mass	229.07
Density	1.520±0.06 g/cm3(Predicted)
Melting Point	197-198 °C
Boling Point	321.1±30.0 °C(Predicted)
Flash Point	148°C
Vapor Presure	0mmHg at 25°C
pKa	3.29±0.37(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.585

4-bromo-2,6-dimethylbenzoic acid - Introduction

4-Bromo-2,6-dimethylbenzoic acid is an organic compound whose chemical formula is C9H9BrO2. The following are some properties, uses, preparation and safety information about this compound:

Nature:
-Appearance: White solid powder
-melting point: 115-120 ℃
-boiling point: 344-347 ℃
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, ether and dimethylformamide
-chemical properties: sensitive to light, light degradation reaction will occur

Use:
- 4-Bromo-2,6-dimethylbenzoic acid is an important intermediate in organic synthesis and can be used to synthesize other compounds, such as the starting material for the preparation of hard amide polymers
-Can be used to synthesize pharmaceutically active molecules in drug synthesis

Preparation Method:
The preparation of 4-Bromo-2,6-dimethylbenzoic acid can be carried out by the following steps:
1.2,6-dimethylbenzoic acid reacts with bromine to generate 4-Bromo-2,6-dimethylbenzoic acid. The reaction is generally carried out under acidic conditions, and acid catalysis or an acidic solvent may be used.

Safety Information:
4-Bromo-2,6-dimethylbenzoic acid is generally relatively safe under normal operating conditions, but the following matters still need to be paid attention:
-May be irritating to eyes and skin, please avoid contact with skin and eyes.
-During operation, pay attention to avoid inhaling its dust or solution vapor.
-Wear appropriate personal protective equipment such as lab gloves, goggles and protective clothing when using.
-Follow appropriate laboratory procedures and waste disposal regulations to ensure safety and environmental protection.

Last Update：2024-04-09 02:00:47