4-Chloro-3-fluorobenzoic acid

Basic Information

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CAS Number

403-17-8

Molecular Formula

C7H4ClFO2

Molecular Weight

174.56 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

Melting Point

193.0 to 197.0 deg-C

Boiling Point

290.9±20.0℃ at 760 mmHg

Density

1.477

Flash Point

127.6℃

Refractive Index

1.497

SMILES

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C1=CC(=C(C=C1C(=O)O)F)Cl

InChI

InChI=1S/C7H4ClFO2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)

InChIKey

QPIBHIXKUQKNFP-UHFFFAOYSA-N

LogP

2.1773

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

163

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

MFCD00143290
SY005008
4-Chloro-3-fluorobenzoic acid
C2891
3-fluoro-4-chlorobenzoic acid
SCHEMBL479072
CS-W008099
4-chloro-3-fluoro benzoic acid
J-512479
DTXSID00371424
Benzoic acid, 4-chloro-3-fluoro-
QPIBHIXKUQKNFP-UHFFFAOYSA-N
A6746
PS-8619
403-17-8
AKOS005258534
FT-0618065
PERFLUORO(2,5-DIMETHYL-3,6-DIOXANONANOIC)ACIDMETHYLESTER
EN300-51231
4-chloro-3-fluoro-benzoic Acid
AM61514
AC-3197
Z636292752
4-chloro-3-fluorobenzoicacid
2-Fluoro-6-iodobenzoicacid
4-Chlor-3-fluor-benzoesaeure
4-chloro-3-fluoro-benzoic acid
3-Fluoro-4-chlorobenzoic acid

MDL Number

MFCD00143290

Customs Code

2916399090

FAQ

What is 4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8)?

4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8) is an aromatic carboxylic acid with the chemical formula C7H4ClF(OH)COOH. It is a white crystalline solid with a pungent odor. This compound is used in the synthesis of pharmaceuticals, dyes, and other chemical intermediates.

What are the main uses of 4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8)?

4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8) is primarily used as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and dye industries. It is also used in the research and development of new chemical products.

Is 4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8) safe?

4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8) is generally safe when handled properly. However, it should be used with caution due to its potential to irritate the skin and eyes. Protective gloves and goggles should be worn, and it should be stored in a well-ventilated area away from heat sources and reducing agents.

How should 4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8) be stored?

4-Chloro-3-fluorobenzoic acid (CAS: 403-17-8) should be stored in a cool, dry place away from direct sunlight. It should be kept in a tightly sealed container to prevent moisture and air exposure. The storage temperature should not exceed 25°C to maintain its stability and prevent degradation.