(2E)-3-(4-Chlorophenyl)acrylic acid

Basic Information

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CAS Number

1615-02-7

Molecular Formula

C9H7ClO2

Molecular Weight

182.61 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Cryst.

Melting Point

248-250 °C

Boiling Point

325.3°C at 760 mmHg

Flash Point

150.5℃

Refractive Index

1.5426 (estimate)

SMILES

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OC(=O)C=Cc1ccc(Cl)cc1

InChI

InChI=1S/C9H7ClO2/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6H,(H,11,12)/b6-3+

InChIKey

GXLIFJYFGMHYDY-ZZXKWVIFSA-N

LogP

2.4378

pKa

4.41(at 25℃)

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

181

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Synonyms & References

English

3-(4-Chlorophenyl)acrylic acid
(2E)-3-(4-chlorophenyl)prop-2-enoic acid
(E)-3-(4-chlorophenyl)acrylic acid
4-Chlorocinnamic acid
p-Chlorocinnamic Acid
4-Chlorobenzophenone
4-Chlorociamic acid
4-ChlorocinnaMic Acid, PredoMinantly Trans
4-Chlorocinncmic Acid
Cinnamic acid,p-chloro
PARA-CHLOROCINNAMICACID
p-chloro-cinnamicaci
RARECHEM BK HC T318
trans-3-(4-Chlorophenyl)propenoic acid
trans-4-chlorocinnamic acid
(E)-p-Chlorocinnamic acid
trans-p-Chlorocinnamic acid
Cinnamic acid, p-chloro-
2-Propenoic acid, 3-(4-chlorophenyl)-
3-(p-Chlorophenyl)acrylic acid
(2E)-3-(4-chlorophenyl)acrylic acid
3-(4-Chlorophenyl)-2-propenoic acid
trans-3-(4-Chlorophenyl
p-Chlorocinnamic acid
3-(4-chlorophenyl)prop-2-enoic acid

MDL Number

MFCD00004396

Customs Code

2916399090

FAQ

What is (2E)-3-(4-Chlorophenyl)acrylic acid (CAS: 1615-02-7)?

(2E)-3-(4-Chlorophenyl)acrylic acid, also known as Meclazone, is a chemical compound with the molecular formula C9H7ClO2. It is a colorless or white, crystalline solid with a distinct odor. This compound is soluble in water and has a melting point of 122-124°C.

What are the main uses of (2E)-3-(4-Chlorophenyl)acrylic acid (CAS: 1615-02-7)?

(2E)-3-(4-Chlorophenyl)acrylic acid is primarily used as a pharmaceutical ingredient. It has been employed in the development of antihistamines and anti-inflammatory drugs. Due to its limited therapeutic applications, its use in the pharmaceutical industry is relatively niche.

Is (2E)-3-(4-Chlorophenyl)acrylic acid (CAS: 1615-02-7) safe?

While (2E)-3-(4-Chlorophenyl)acrylic acid is generally safe when used appropriately, it should be handled with caution. It is classified as a hazardous chemical due to its potential for skin irritation and sensitization. Proper personal protective equipment, such as gloves and lab coats, should be worn during handling. Storage should be in a well-ventilated area away from heat and direct sunlight.

How should (2E)-3-(4-Chlorophenyl)acrylic acid (CAS: 1615-02-7) be stored?

(2E)-3-(4-Chlorophenyl)acrylic acid should be stored in a dry, cool, and well-ventilated place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation. The storage temperature should not exceed 25°C, and relative humidity should be maintained below 50% to ensure stability and safety.