1,3-Dichloro-2-fluoro-4-nitrobenzene

Basic Information

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CAS Number

393-79-3

Molecular Formula

C6H2Cl2FNO2

Molecular Weight

209.99 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

Basic Physical Properties

Boiling Point

279.3℃ at 760 mmHg

SMILES

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C1=CC(=C(C(=C1[N+](=O)[O-])Cl)F)Cl

InChI

InChI=1S/C6H2Cl2FNO2/c7-3-1-2-4(10(11)12)5(8)6(3)9/h1-2H

InChIKey

JSEVUBOYVADSHX-UHFFFAOYSA-N

LogP

3.56390

Complexity

187

Safety Information

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Hazard Statement

Synonyms & References

English

AC-9705
FT-0632077
393-79-3
EN300-175092
2 pound not4-Dichloro-3-fluoronitrobenzene
NSC10242
JSEVUBOYVADSHX-UHFFFAOYSA-N
1,3-dichloro-2-fluoro-4-nitrobenzene
MFCD00042240
Benzene, 1,3-dichloro-2-fluoro-4-nitro-
J-507115
CS-W002206
SY022868
AM61948
DS-1639
SCHEMBL306584
DTXSID40960033
AKOS015888107
NSC-10242
A19473
2-[trans-2-(4-Fluorophenyl)vinyl]-3-nitrobenzoic acid
2,4-Dichloro-3-Fluoro-1-nitrobenzene
2,4-Dichloro-3-fluoronitrobenzene
1,3-Dichloro-2-fluoro-4-nitrobenzene
Benzene,1,3-dichloro-2-fluoro-4-nitro-
1,3-DICHLORO-2-FLUORO-4-NITRO-BENZENE
zlchem 992
PubChem2210
ZLD0458
SBB063001
RP26531

MDL Number

MFCD00042240

Customs Code

2904909090

FAQ

What are the physical and chemical properties of 1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3)?

1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3) is a crystalline solid with a molecular weight of approximately 244.04 g/mol. It has a melting point of 117-119°C and a low solubility in water (0.5 g/100 mL at 25°C). It is highly reactive with reducing agents and can undergo substitution reactions.

How is 1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3) typically synthesized?

1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3) is synthesized through a multi-step process involving the nitration of 2-fluoro-4-chlorobenzene, followed by chlorination at the 3-position. This can be achieved using nitric acid and sulfuric acid as reagents, with a yield of about 80% and good selectivity.

What industries use 1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3)?

1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3) is used in pharmaceuticals for the synthesis of various intermediates and in the manufacturing of dyes and pigments. It also finds applications in the agricultural industry as a herbicide precursor and in the electronics industry as a photoresist material.

What precautions should be taken when handling 1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3)?

When handling 1,3-Dichloro-2-fluoro-4-nitrobenzene (CAS: 393-79-3), proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. It should be handled in a fume hood to avoid inhalation. In case of a spill, it should be cleaned up using absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed safety information.