2,4,5-Trifluorobenzyl Chloride

Basic Information

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CAS Number

243139-71-1

Molecular Formula

C7H4ClF3

Molecular Weight

180.56 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Boiling Point

175 ºC

Flash Point

63 ºC

Refractive Index

1.5050

SMILES

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C1=C(C(=CC(=C1F)F)F)CCl

InChI

InChI=1S/C7H4ClF3/c8-3-4-1-6(10)7(11)2-5(4)9/h1-2H,3H2

InChIKey

JMXPOOVDUVHJRO-UHFFFAOYSA-N

LogP

2.8427000000000007

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

131

Safety Information

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GHS Hazard Pictograms

H314

H318

Hazard Statement

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

H318 Causes serious eye damage
Serious eye damage/eye irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

243139-71-1
PS-10631
FT-0657661
T2889
J-507060
A22534
AKOS006228974
MFCD00236319
DTXSID00380359
1-Chloromethyl-2,4,5-trifluoro-benzene
EN300-330653
1-(chloromethyl)-2,4,5-trifluorobenzene
AM62169
alpha-Chloro-2,4,5-trifluorotoluene
Benzonitrile, 3-chloro-4-hydroxy-5-methoxy-
2,4,5-Trifluorobenzyl chloride
2,4,5-trifluorobenzylchloride
AC-9757
Benzene, 1-(chloromethyl)-2,4,5-trifluoro-
A852980
SCHEMBL724623
2,3-DIHYDRO-2,6-DIMETHYL-5-PROPYL-PYRAZINE
2,4,5-F3BnCl
2,4,5-trifluorobenzyl choride
α-Chloro-2,4,5-trifluorotoluene
1-(Chloromethyl)-2,4,5-trifluorobenzene
2,4,5--Trifluorobenzyl Chloride
PubChem4024
KSC497I9F
2,4,5 - Trifluorobenzyl chloride
WT1804

MDL Number

MFCD00236319

Customs Code

2903999090

FAQ

What are the physical and chemical properties of 2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1)?

2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1) is a colorless to slightly yellow liquid with a molecular weight of approximately 227.02 g/mol. It has a low solubility in water but is soluble in organic solvents. This compound is known for its reactivity, particularly in nucleophilic substitution reactions. It is a common intermediate in organic synthesis.

How is 2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1) typically synthesized?

2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1) is typically synthesized by Friedel-Crafts alkylation of 2,4,5-trifluorobenzenesulfonyl chloride with benzyl chloride, followed by decarboxylation. This reaction is often catalyzed by aluminum chloride and proceeds with good regioselectivity and high yield.

What industries use 2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1)?

2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1) is used in the pharmaceutical industry for the synthesis of various medicinals, in the polymer industry for the development of advanced polymers, and in the semiconductor industry for the production of electronic materials. It is also utilized in the sensor industry for the fabrication of gas sensors.

What precautions should be taken when handling 2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1)?

When handling 2,4,5-Trifluorobenzyl Chloride (CAS: 243139-71-1), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be performed in a well-ventilated area or fume hood. Spills should be handled with appropriate absorbents and neutralized with an appropriate chemical. Always consult the safety data sheet (SDS) for detailed safety information and emergency procedures.