Product

2,4-Dimethylbromobenzene

CAS No.：583-70-0

Other grades of this product :

2,4-Dimethylbromobenzene Basic information

Product Name:	2,4-Dimethylbromobenzene
Synonyms:	4-BROMO-M-XYLENE;4-BROMO-1,3-DIMETHYLBENZENE;1-Bromo-2,4-dimethyL;2,4-DIMETHYLBROMOBENZENE;1-BROMO-2,4-DIMETHYLBENZENE;4-Bromo-1,3-dimethylbenzene~2,4-Dimethylbromobenzene;4-BROMO-M-XYLENE 97%;4-BROMO-M-XYLENE, TECH., 90%
CAS:	583-70-0
MF:	C8H9Br
MW:	185.06
EINECS:	209-517-8
Product Categories:	Aryl;Building Blocks;C8;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;Aromatic Hydrocarbons (substituted) & Derivatives;Halogen toluene;Benzene derivates;Bromine Compounds
Mol File:	583-70-0.mol

2,4-Dimethylbromobenzene Chemical Properties

Melting point	-17°C
Boiling point	214 °C(lit.)
density	1.37 g/mL at 25 °C(lit.)
refractive index	n20/D 1.551(lit.)
Fp	174 °F
storage temp.	Sealed in dry,Room Temperature
Water Solubility	Insoluble in water
form	Liquid
color	Clear colorless
CAS DataBase Reference	583-70-0(CAS DataBase Reference)
NIST Chemistry Reference	Benzene, 1-bromo-2,4-dimethyl-(583-70-0)
EPA Substance Registry System	4-Bromo-m-xylene (583-70-0)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	3
TSCA	Yes
HazardClass	IRRITANT
HS Code	29039990

MSDS Information

Provider	Language
4-Bromo-1,3-dimethylbenzene	English
ACROS	English
SigmaAldrich	English
ALFA	English

2,4-Dimethylbromobenzene Usage And Synthesis

Chemical Properties	Clear colourless to light yellow liquid
Uses	4-Bromo-m-xylene is synthesized by the bromination of alkylbenzene substrates by N-bromosuccinimide.
General Description	Gold-catalyzed coupling reaction of pyrazine with 1-bromo-2,4-dimethylbenzene has been reported. 1-Bromo-2,4-dimethylbenzene reacts with Mg and DMF, followed by the reaction with I₂ and aq.NH₃ to afford the corresponding aromatic nitrile.

2,4-Dimethylbromobenzene Preparation Products And Raw materials

Raw materials	2,4-Dimethylphenyl Trifluoromethanesulfonate-->2,4-Dimethylbenzoic acid-->1,5-Dibromo-2,4-dimethylbenzene-->4-Bromo-o-xylene-->METHYL FLUORIDE-->3-Methylbenzyl bromide-->4-Bromotoluene-->m-Xylene
Preparation Products	4-BROMO-3-METHYLBENZAMIDE-->Methyl 4-bromo-3-methylbenzoate-->1-ETHYNYL-2,4-DIMETHYL-BENZENE-->2-Bromo-m-xylene-->4-CHLORO-M-XYLENE-->1-BROMO-2,4-DIMETHYL-5-NITROBENZENE

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