2-Bromo-5-methylbenzonitrile

2-Bromo-5-methylbenzonitrile - Names and Identifiers

Name	Benzonitrile, 2-bromo-5-methyl-
Synonyms	6-BROMO-M-TOLUNITRILE 4-Bromo-3-cyanotoluene 2-Brom-5-methylbenzonitril 2-Bromo-5-methylbenzonitrile 2-BROMO-5-METHYLBENZONITRILE 5-methyl-2-Bromobenzonitrile 2-bromo-5-methylbenzonitrile m-Tolunitrile, 6-bromo- (4CI) Benzonitrile, 2-bromo-5-methyl- benzonitrile, 2-bromo-5-methyl- Benzonitrile, 2-bromo-5-methyl- (9CI) 4-Bromo-3-cyanotoluene, 6-Bromo-m-tolunitrile
CAS	42872-83-3
InChI	InChI=1/C8H6BrN/c1-6-2-3-8(9)7(4-6)5-10/h2-4H,1H3
InChIKey	AKCXJAVATJLYQM-UHFFFAOYSA-N

2-Bromo-5-methylbenzonitrile - Physico-chemical Properties

Molecular Formula	C8H6BrN
Molar Mass	196.04
Density	1.51
Melting Point	61-65°C
Boling Point	290 °C
Flash Point	129 °C
Vapor Presure	0.00211mmHg at 25°C
Appearance	White-like solid
Color	Off-white to pale yellow
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.59
MDL	MFCD11040281

2-Bromo-5-methylbenzonitrile - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
UN IDs	3439
WGK Germany	3
Hazard Class	6.1
Packing Group	III

2-Bromo-5-methylbenzonitrile - Introduction

Benzonitrile, 2-bromo-5-methyl-, chemical formula C8H6BrN, is an organic compound.

Its properties are as follows:
Appearance: Colorless to yellowish liquid
Molecular weight: 199.05g/mol
Density: 1.48g/cm³
Melting point:-16°C
Boiling point: 225°C

Benzonitrile, 2-bromo-5-methyl-has high solubility in organic solvents, but low solubility in water.

The main uses are as follows:
1. for organic synthesis reaction intermediates, can be used for the synthesis of drugs, dyes and pesticides and other organic compounds.
2. for the preparation of other compounds, such as benzonitrile and benzyl alcohol.

The preparation method is generally carried out by the following steps:
1.2-bromo-5-methyl benzene (Benzene, 2-bromo-5-methyl-) reacts with sodium cyanide (NaCN) in an organic solvent to generate Benzonitrile, 2-bromo-5-methyl-.

About safety information:
Benzonitrile, 2-bromo-5-methyl-is an organic compound and should be handled with care to avoid contact with skin and eyes. Wear protective gloves, goggles and protective clothing during use. At the same time, it is also necessary to operate in a well-ventilated laboratory to avoid inhaling its vapors. Any chemicals should be kept away from fire and heat sources, stored in a cool, dry place, and away from children and pets. When handling this chemical, the relevant safe handling and handling regulations should be followed. In case of leakage or accident, it is necessary to take corresponding emergency measures in time and get help from professionals.

Last Update：2024-04-09 21:11:58