3-(2-Chlorophenyl)acrylic acid

Basic Information

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CAS Number

3752-25-8

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

White powder

Melting Point

210.0 to 213.0 deg-C

Boiling Point

260.71°C (rough estimate)

Flash Point

148.3℃

Refractive Index

1.5426 (estimate)

SMILES

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

InChI

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

InChIKey

KJRRTHHNKJBVBO-UHFFFAOYSA-N

LogP

2.437800000000001

pKa

4.23(at 25℃)

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

189

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-Chlorocinnamic acid, predominantly trans
NSC-52173
2-Chlorocinnamicacid
(2E)-3-(2-Chlorophenyl)-2-propenoic acid #
NCGC00342482-01
WLN: QV1U1R BG
LT5X82W7YR
3-(2-Chlorophenyl)-2-propenoic acid
EN300-18175
NSC-98548
o-Chlorzimtsaure
DTXSID301035497
2-Propenoic acid, 3-(2-chlorophenyl)-
(E)-3-(2-Chlorophenyl)acrylicacid
NS00041921
F87597
(E)-3-(2-chloro-phenyl)-acrylic acid
SR-01000597224
EINECS 213-363-7
NSC52173
o-Chlorocinnamic acid
SCHEMBL211297
NSC 52173
(E)-o-Chlorocinnamic acid
EINECS 223-154-2
A823724
EN300-740210
2-Clorocinnamic acid
2-[2-Chlorophenyl]propenoic acid
MFCD00004372
trans-2-chlorocinnamic acid

MDL Number

MFCD00004372

Customs Code

2942000000

FAQ

What is 3-(2-Chlorophenyl)acrylic acid (CAS: 3752-25-8)?

3-(2-Chlorophenyl)acrylic acid is a chemical compound with the CAS number 3752-25-8. It has the chemical formula C9H7ClO2. This compound is colorless to white crystalline powder with a slight odor. It is used in various industries for its aromatic and acidic properties.

What are the main uses of 3-(2-Chlorophenyl)acrylic acid (CAS: 3752-25-8)?

3-(2-Chlorophenyl)acrylic acid is primarily used in the chemical industry as a precursor in the synthesis of other compounds. It is also utilized in the pharmaceutical industry as an intermediate for drug synthesis. Additionally, it has applications in the production of dyes and as a reagent in research.

Is 3-(2-Chlorophenyl)acrylic acid (CAS: 3752-25-8) safe?

3-(2-Chlorophenyl)acrylic acid requires cautious handling due to its chemical properties. It is not considered highly toxic, but exposure to skin or eyes should be avoided. It is recommended to use appropriate personal protective equipment such as gloves and goggles. Storage and handling should comply with occupational safety and health regulations.

How should 3-(2-Chlorophenyl)acrylic acid (CAS: 3752-25-8) be stored?

3-(2-Chlorophenyl)acrylic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly closed container to prevent degradation. The storage temperature should be below 25°C. Avoid contact with incompatible materials such as strong bases and oxidizing agents.