1,3-Difluoro-2-methyl-4-nitrobenzene

Basic Information

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CAS Number

79562-49-5

Molecular Formula

C7H5F2NO2

Molecular Weight

173.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Boiling Point

237.2℃ at 760 mmHg

Water Solubility

Slightly soluble in water.

SMILES

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CC1=C(C=CC(=C1F)[N+](=O)[O-])F

InChI

InChI=1S/C7H5F2NO2/c1-4-5(8)2-3-6(7(4)9)10(11)12/h2-3H,1H3

InChIKey

AVWNNVJXXMKAPB-UHFFFAOYSA-N

LogP

2.70460

Complexity

183

Safety Information

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Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

1 pound not3-Difluoro-2-methyl-4-nitrobenzene
?1,3-difluoro-2-methyl-4-nitrobenzene
1,3-difluoro-2-methyl-4-nitro-benzene
AKOS006323865
AC-29828
MFCD11519030
SY045822
Benzene, 1,3-difluoro-2-methyl-4-nitro-
2,6-difluoro-3-nitrotoluene
SCHEMBL574038
A839719
DTXSID50510109
CS-W005662
FT-0659907
1,3-difluoro-2-methyl-4-nitrobenzene
2,6-Difluoro-4-methyl-5-nitrobenzene
AS-30476
79562-49-5
AM62212
PB43480
EN300-269224
1,3-DIFLUORO-2-METHYL-4-NITROBENZENE
2,4-Difluoro-3-methylnitrobenzene
AVWNNVJXXMKAPB-UHFFFAOYSA-N
PubChem10410
PubChem15439
FCH894363
AS04685
LS10134

MDL Number

MFCD11519030

Customs Code

2904909090

FAQ

What are the physical and chemical properties of 1,3-Difluoro-2-methyl-4-nitrobenzene (CAS: 79562-49-5)?

1,3-Difluoro-2-methyl-4-nitrobenzene is a solid at room temperature with a crystalline form. It has a molecular weight of approximately 193.06 g/mol. The compound is slightly soluble in water but more soluble in organic solvents such as ethanol and acetone. It shows reactivity towards nucleophilic substitution and electrophilic aromatic substitution reactions.

How is 1,3-Difluoro-2-methyl-4-nitrobenzene (CAS: 79562-49-5) typically synthesized?

1,3-Difluoro-2-methyl-4-nitrobenzene is commonly synthesized through the nitration of 2-methyl-4-fluorobenzoic acid. The reaction typically involves the use of nitric acid and sulfuric acid as the nitrating agent. The yield is around 85%, and the product can be isolated using recrystallization techniques.

What industries use 1,3-Difluoro-2-methyl-4-nitrobenzene (CAS: 79562-49-5)?

1,3-Difluoro-2-methyl-4-nitrobenzene is utilized in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of active pharmaceutical ingredients. It also finds applications in the manufacturing of dyes, pigments, and as an intermediate in the production of semiconductors and sensors.

What precautions should be taken when handling 1,3-Difluoro-2-methyl-4-nitrobenzene (CAS: 79562-49-5)?

When handling 1,3-Difluoro-2-methyl-4-nitrobenzene, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be used in a well-ventilated area or within a fume hood to minimize exposure. In case of a spill, contain the material using appropriate absorbents and follow the safety data sheet (SDS) for disposal. Storage should be in a cool, dry place away from direct sunlight and sources of ignition.