3,4-Difluoroaniline

Basic Information

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CAS Number

3863-11-4

Molecular Formula

C6H5F2N

Molecular Weight

129.11 g/mol

EINECS

223-381-7

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Physical State

White or Colorless to Yellow

Melting Point

22°C

Boiling Point

77 °C/7 mmHg

Density

1.302 g/mL at 25 °C

Water Solubility

SLIGHTLY SOLUBLE

Flash Point

185 °F

Refractive Index

n20/D 1.513(lit.)

Vapor Pressure

0.3±0.4 mmHg at 25°C

SMILES

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Nc1ccc(F)c(F)c1

InChI

InChI=1S/C6H5F2N/c7-5-2-1-4(9)3-6(5)8/h1-3H,9H2

InChIKey

AXNUZKSSQHTNPZ-UHFFFAOYSA-N

LogP

1.5470000000000002

pKa

3?+-.0.10(Predicted)

Topological Polar Surface Area

26.02 Å²

Hydrogen Bond Donor/Acceptor

2 / 1

Complexity

97.1

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

3,4-Difluoroaniline, 99+% 2.5ML
Linezolid Aniline Impurity
Linezolid Impurity 95
3,4-Difluoroaniline 98%, 4-Difluoroaniline 98%
3, 4-2 fluoro aniline
TIMTEC-BB SBB007915
3,4-DIFLUOROANILINE
3,4-DIFLUOROBENZENAMINE
3,4-Difluoroaniline
AKOS 91142
3,4-difluoro-benzenamin
3,4-difluoraniline
3',4'-difluoroaniline
3,4-difluorophenylamine
3,4-fluoroaniline
Benzenamine,3,4-difluoro
3,4-Difluorobenzenamine

MDL Number

MFCD00007761

EC Number

223-381-7

Customs Code

29214200

FAQ

What is 3,4-Difluoroaniline (CAS: 3863-11-4)?

3,4-Difluoroaniline (CAS: 3863-11-4) is an organic compound with the chemical formula C6H6F2N. It is a derivative of aniline, featuring two fluorine atoms substituted on the benzene ring at the 3 and 4 positions. This compound is known for its aromatic nature and is commonly used in chemical synthesis due to its reactivity and functional group versatility.

What are the main uses of 3,4-Difluoroaniline (CAS: 3863-11-4)?

3,4-Difluoroaniline (CAS: 3863-11-4) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It also finds applications in organic research for developing new materials and in industrial processes for producing dyes and other specialty chemicals. Its unique fluorinated structure makes it valuable for enhancing chemical properties in targeted applications.

Is 3,4-Difluoroaniline (CAS: 3863-11-4) safe?

3,4-Difluoroaniline (CAS: 3863-11-4) should be handled with care due to its potential toxicity. It is considered harmful to the skin and eyes, and may cause irritation. Protective measures such as gloves, goggles, and proper ventilation are recommended. Safety standards require adherence to OSHA and EPA guidelines to ensure safe handling and disposal in industrial and research settings.

How should 3,4-Difluoroaniline (CAS: 3863-11-4) be stored?

3,4-Difluoroaniline (CAS: 3863-11-4) should be stored in a cool, dry, and well-ventilated area away from light. It is best kept in a sealed container made of inert material such as glass or stainless steel to prevent contamination and maintain stability. The storage temperature should be below 25°C, and it should be kept away from strong oxidizing agents to ensure safety and longevity.