1,4-Dibromo-2,5-dimethylbenzene

  • CAS：1074-24-4
  • purity：99%
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Quality products?make an important contribution to long-term revenue and profitability. Factory sells 1,4-Dibromo-2,5-dimethylbenzene 1074-24-4 with sufficient production capacity

1.What is the 1,4-Dibromo-2,5-dimethylbenzene ?

1,4-dibromo-2,5-dimethylbenzene has been used in the preparation of 4,4″-diformyl-2′,5′-dimethyl-1,1′.4′,1″-terphenyl. It has also been used in the preparation of 1,4-diformyl-2,5-dimethylbenzene.

para-xylene
106-42-3

para-xylene

4-bromo-m-xylene
553-94-6

4-bromo-m-xylene

2,5-dibromo-p-xylene
1074-24-4

2,5-dibromo-p-xylene

Conditions
Conditions Yield
With carbon dioxide; bromine; at 40 ℃; for 2h; under 187519 Torr; Supercritical conditions; Green chemistry;
92%
8%
With aluminum oxide; bromine; for 0.0166667h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; Ambient temperature;
With N-Bromosuccinimide; at 20 ℃; for 16h; Overall yield = 85 %Spectr.; regioselective reaction;
para-xylene
106-42-3

para-xylene

4-bromo-m-xylene
553-94-6

4-bromo-m-xylene

2,5-dibromo-p-xylene
1074-24-4

2,5-dibromo-p-xylene

4-Methylbenzyl bromide
104-81-4

4-Methylbenzyl bromide

Conditions
Conditions Yield
With bromine; acetic acid;
77%
10%
13%
With bromine;
48%

2.What is the CAS number for 1,4-Dibromo-2,5-dimethylbenzene ?

The CAS number of 1,4-Dibromo-2,5-dimethylbenzene is 1074-24-4.

More information of 1,4-Dibromo-2,5-dimethylbenzene 1074-24-4 are:

CAS?Number

1074-24-4

Density

1.71 g/cm3

Melting Point

72-74 °C(lit.)

Boiling Point

260.8 °C at 760 mmHg

Flash Point

124.2 °C

Vapor Pressure

0.0195mmHg at 25°C

Refractive Index

1.543-1.545

HS CODE

29039990

PSA

0.00000

LogP

3.82840

3.What are another words for 1,4-Dibromo-2,5-dimethylbenzene ?

Synonyms?for?1,4-Dibromo-2,5-dimethylbenzene 1074-24-4:p-Xylene,2,5-dibromo- (6CI,7CI,8CI);2,5-Dibromo-1,4-dimethylbenzene;2,5-Dibromo-1,4-xylene;2,5-Dibromo-p-xylene;2,5-Dimethyl-1,4-dibromobenzene;NSC 106321;

4.What is the molecular formula of 1,4-Dibromo-2,5-dimethylbenzene?

The chemical formula of ?1,4-Dibromo-2,5-dimethylbenzene is?C8H8Br2 which containing 8 Carbon atoms,8 Hydrogen atoms and 2 Bromine atoms,and the molecular weight of??1,4-Dibromo-2,5-dimethylbenzene?is 263.96.

5.What is 1,4-Dibromo-2,5-dimethylbenzene (1074-24-4) used for?

1,4-Dibromo-2,5-dimethylbenzene is a white to slightly yellow shiny crystalline powder that is an organic compound with the chemical formula C8H8Br2. It consists of a benzene ring with two methyl groups at the 2nd and 5th positions and two bromine atoms at the 1st and 4th positions.

InChI:InChI=1/C8H8Br2/c1-5-3-8(10)6(2)4-7(5)9/h3-4H,1-2H3

Relevant articles related to 1,4-Dibromo-2,5-dimethylbenzene:

Article

Source

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Rational design, facile synthesis, and linear/nonlinear optical properties of novel two-photon absorption stilbene derivatives with different configurations

Cai, Zhi-Bin,Dai, Huan,Li, Sheng-Li,Lou, Qiao-Xian,Tian, Yu-Peng

, (2021)

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