2-Fluoro-1,3-dimethylbenzene

Basic Information

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CAS Number

443-88-9

Molecular Formula

C8H9F

Molecular Weight

124.16 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Melting Point

147-148 °C

Boiling Point

167°C

Water Solubility

Not miscible or difficult to mix in water.

Refractive Index

n20/D 1.479(lit.)

SMILES

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CC1=C(C(=CC=C1)C)F

InChI

InChI=1S/C8H9F/c1-6-4-3-5-7(2)8(6)9/h3-5H,1-2H3

InChIKey

JTAUTNBVFDTYTI-UHFFFAOYSA-N

LogP

2.44254

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

80.6

Safety Information

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GHS Hazard Pictograms

H226

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

Hazard Class

Class 3 Class 3

Synonyms & References

English

MFCD00039215
3,5-dimethyl-4-fluorobenzene
2-Fluoro-1,3-dimethylbenzene, 97%
F0402
DTXSID80196112
R6M7WLY7AM
PS-11932
J-507513
2-Fluoro-m-xylene
443-88-9
CS-W013524
1,3-Dimethyl-2-fluorobenzene
AKOS005145671
EN300-77736
2-fluoro-1,3-dimethyl-benzene
NS00043935
2,6-Dimethylfluorobenzene
2-Fluoro-1,3-dimethylbenzene
EINECS 207-144-5
AM20040486
A7044
FT-0612440
SCHEMBL130382
2-Fluoro-1,3-xylene
2-fluoro-3-methyltoluene
Benzene, 2-fluoro-1,3-dimethyl-
1-FLUORO-2,6-DIMETHYLBENZENE
Fluoroxylene3
Fluoromxylenedimethylfluorobenzene
1,3-Dimethyl-2-fluorobenzene~2,6-Dimethylfluorobenzene
2,6-Dimethyl fluorobenzene

MDL Number

MFCD00039215

Customs Code

2903999090

FAQ

What are the physical and chemical properties of 2-Fluoro-1,3-dimethylbenzene (CAS: 443-88-9)?

2-Fluoro-1,3-dimethylbenzene is a colorless liquid with a sweet, aromatic odor. It has a molecular weight of 131.14 g/mol and is slightly soluble in water. It has a low reactivity under normal conditions but can undergo substitution reactions. It is flammable and forms explosive mixtures with air.

How is 2-Fluoro-1,3-dimethylbenzene (CAS: 443-88-9) typically synthesized?

2-Fluoro-1,3-dimethylbenzene can be synthesized by chlorination of 1,3-dimethylbenzene followed by hydrolysis of the resulting chlorofluorobenzene. Alternatively, it can be prepared by the nitration of toluene, followed by reduction of the resulting 2-fluoro-1,3-dinitrobenzene. The process typically involves the use of sulfuric acid as a catalyst and achieves good selectivity and yield.

What industries use 2-Fluoro-1,3-dimethylbenzene (CAS: 443-88-9)?

2-Fluoro-1,3-dimethylbenzene is primarily used in the pharmaceutical industry as an intermediate for the synthesis of various medicinal compounds. It also finds applications in the polymer industry for the production of certain types of plastics and resins. Additionally, it is used in the manufacturing of organic semiconductors and sensors.

What precautions should be taken when handling 2-Fluoro-1,3-dimethylbenzene (CAS: 443-88-9)?

When handling 2-Fluoro-1,3-dimethylbenzene, it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from heat sources and incompatible materials. Fume hoods should be used during handling to minimize inhalation risks. In case of a spill, it should be cleaned up using appropriate procedures and materials. Always refer to the Safety Data Sheet (SDS) for detailed safety information.