Bromo(2,5-dimethylphenyl)magnesium

Basic Information

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CAS Number

30897-86-0

Molecular Formula

C8H9BrMg

Molecular Weight

209.37 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

No data available

Boiling Point

65 °C

Vapor Pressure

No data available

SMILES

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Cc1ccc(c(c1)[Mg]Br)C

InChI

InChI=1S/C8H9.BrH.Mg/c1-7-3-5-8(2)6-4-7;;/h3-5H,1-2H3;1H;/q;;+1/p-1

InChIKey

XYLKRQFNMXVTLQ-UHFFFAOYSA-M

LogP

1.9428400000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

178

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H260 In contact with water releases flammable gases which may ignite spontaneously
Substances And Mixtures Which, In Contact With Water, Emit Flammable Gases

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H371 May cause damage to organs
Specific target organ toxicity, single exposure

H372 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

Hazard Class

Class 3/8 Class 3/8

Sensitiveness

对湿度敏感

Synonyms & References

English

2,5-Dimethylphenylmagnesium bromide
2,5-Dimethylphenylmagnesium bromide, 1.0 M solution in THF, SpcSeal
2,5-Dimethylphenylmagnesiumbromide,1.0MsolutioninTHF,inresealablebottle
magnesium,1,4-dimethylbenzene-6-ide,bromide
(2,5-dimethylphenyl)magnesium bromide
1.0 M solution in THF ,MkSeal
2-(p-xylyl)magnesium bromide
2,5-diMeC6H4MgBr
2,5-Dimethylphenylmagnesium bromide 0.5 M in Tetrahydrofuran
2,5-DiMethylphenylMagnesiuM broMide, 0.5M in 2-MeTHF
2,5-dimethyl-phenyl-MgBr
2,5-xylylmagnesium bromide
2-bromomagnesio-p-xylene
p-Xylene-2-magnesium Bromide
p-Xylene-2-magnesium Bromide (20% in Tetrahydrofuran, ca. 1mol/L)
(2,5-Dimethylphenyl)magnesiumbromide
D3551
2,5-Dimethylphenylmagnesium bromide, 0.5 M in THF
2,5-Dimethylphenylmagnesium bromide, 1.0 M in THF
2,5-Dimethylphe

MDL Number

MFCD01311495

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Bromo(2,5-dimethylphenyl)magnesium (CAS: 30897-86-0)?

Bromo(2,5-dimethylphenyl)magnesium is a liquid with a distinct smell. It has a molecular weight of approximately 218.12 g/mol and is poorly soluble in water but miscible with ethanol. The compound is highly reactive towards water and oxygen, making it a strong reducing agent and a Lewis base. It is often used in organic synthesis due to its reactivity.

How is Bromo(2,5-dimethylphenyl)magnesium (CAS: 30897-86-0) typically synthesized?

Bromo(2,5-dimethylphenyl)magnesium is typically synthesized by reacting bromobenzene with 2,5-dimethylphenylmagnesium bromide. This process involves the use of magnesium as a strong deprotonating agent, and it is carried out in anhydrous ether or other suitable solvents. The reaction is reversible, and the product can be isolated by distillation.

What industries use Bromo(2,5-dimethylphenyl)magnesium (CAS: 30897-86-0)?

Bromo(2,5-dimethylphenyl)magnesium is used in the pharmaceutical industry for the synthesis of complex organic molecules. It is also utilized in the polymer industry for the modification of polymers and in the production of novel materials. Additionally, it finds applications in sensor technology and semiconductor manufacturing due to its reactivity.

What precautions should be taken when handling Bromo(2,5-dimethylphenyl)magnesium (CAS: 30897-86-0)?

When handling Bromo(2,5-dimethylphenyl)magnesium, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be used in a well-ventilated fume hood to minimize exposure to bromine and magnesium vapor. Proper spill handling procedures include using appropriate absorbents and neutralizing agents, and the incident should be documented in the safety data sheet (SDS).