(2E)-3-(2,3,4-Trifluorophenyl)acrylic acid

Basic Information

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CAS Number

207742-85-6

Molecular Formula

C9H5F3O2

Molecular Weight

202.13 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

Melting Point

175-178 °C

SMILES

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

InChI

InChI=1S/C9H5F3O2/c10-6-3-1-5(2-4-7(13)14)8(11)9(6)12/h1-4H,(H,13,14)/b4-2+

InChIKey

AYDLBRHSHLRVAH-DUXPYHPUSA-N

LogP

2.2017000000000007

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

242

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

EN300-1457017
(2E)-3-(2,3,4-trifluorophenyl)prop-2-enoic acid
JS-4128
J-013615
A16028
331776-45-5
AKOS009158420
MFCD00083552
3-(2,3,4-trifluorophenyl)prop-2-enoic Acid
EN300-1836549
(E)-3-(2,3,4-trifluorophenyl)acrylic acid
3-(2,3,4-Trifluorophenyl)acrylicacid
3-(2,3,4-Trifluorophenyl)acrylic acid
2,3,4-Trifluorocinnamic acid
2-Propenoic acid, 3-(2,3,4-trifluorophenyl)-
SCHEMBL1285273
207742-85-6
(E)-3-(2,3,4-trifluorophenyl)prop-2-enoic acid
AKOS025310000
CS-0161268
2,3,4-trifluorocinnamic acid
PubChem8298
SBB052780
7061AD
PC8934
VZ22111
FCH5658035
FCH4142361
3-(2,3,4-trifluoro-phenyl)-acrylic acid

MDL Number

MFCD00083552

FAQ

What are the physical and chemical properties of (2E)-3-(2,3,4-Trifluorophenyl)acrylic acid (CAS: 207742-85-6)?

(2E)-3-(2,3,4-Trifluorophenyl)acrylic acid has a crystalline form, a molecular weight of approximately 214.08 g/mol, and poor water solubility. It exhibits moderate reactivity, particularly towards nucleophiles, and is sensitive to moisture and light.

How is (2E)-3-(2,3,4-Trifluorophenyl)acrylic acid (CAS: 207742-85-6) typically synthesized?

(2E)-3-(2,3,4-Trifluorophenyl)acrylic acid is typically synthesized via a Friedel–Crafts alkylation reaction of 2,3,4-trifluorophenylacetylene with acrylic acid. This process involves the use of a Lewis acid catalyst and requires careful control of temperature and pressure to achieve high yield and selectivity.

What industries use (2E)-3-(2,3,4-Trifluorophenyl)acrylic acid (CAS: 207742-85-6)?

(2E)-3-(2,3,4-Trifluorophenyl)acrylic acid finds applications in pharmaceuticals for drug synthesis, polymers for advanced materials, and sensors for detecting various chemicals. It is also used in the development of semiconductors for electronic applications.

What precautions should be taken when handling (2E)-3-(2,3,4-Trifluorophenyl)acrylic acid (CAS: 207742-85-6)?

When handling (2E)-3-(2,3,4-Trifluorophenyl)acrylic acid, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store it in a fume hood and avoid contact with moisture and light. In case of a spill, immediately contain it and follow the safety data sheet (SDS) guidelines for disposal.