(2,4-Dichlorophenyl)acetic acid

Basic Information

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CAS Number

19719-28-9

Molecular Formula

C8H6Cl2O2

Molecular Weight

205.04 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

Melting Point

130.0 to 134.0 deg-C

Boiling Point

325.2℃ at 760 mmHg

Flash Point

150.5℃

Solubility

methanol: 0.1 g/mL, clear

Refractive Index

1.5490 (estimate)

SMILES

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C1=CC(=C(C=C1Cl)Cl)CC(=O)O

InChI

InChI=1S/C8H6Cl2O2/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2,(H,11,12)

InChIKey

GXMWLJKTGBZMBH-UHFFFAOYSA-N

LogP

2.6205000000000007

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

172

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

Synonyms & References

English

CHEMBL3185822
FT-0610068
NSC 54853
InChI=1/C8H6Cl2O2/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2,(H,11,12
PS-5497
AKOS000119593
DICHLOROPHENYLACETIC ACID, 2,4-
DTXSID4041363
2-(2,4-dichlorophenyl)acetic acid
SCHEMBL260512
Q27251731
AM20060917
2,4-DICHLOROPHENYL ACETIC ACID
A25186
2,4-Dichlorophenylacetic Acid (2,4-DCAA), 100 microg/mL in Acetone
DTXCID2021363
2,4-Dichlorophenylacetic acid, 99%
Benzeneacetic acid, 2,4-dichloro-; Acetic acid, (2,4-dichlorophenyl)- (6CI,7CI,8CI); 2,4-Dichlorobenzeneacetic acid; 2,4-Dichlorophenylacetic acid; 2-(2,4-Dichlorophenyl)acetic acid; NSC 54853
2,4-dichloro-phenylacetic acid
UNII-15N730ND47
Benzeneacetic acid, 2,4-dichloro-
NSC-54853
EINECS 243-248-7
Tox21_301932
SY003610
(2,4-dichlorophenyl)acetic acid
ACETIC ACID, (2,4-DICHLOROPHENYL)-
ghl.PD_Mitscher_leg0.656
AC-1810
EN300-20189
2,4-Dichlorophenylacetic acid

MDL Number

MFCD00004318

Customs Code

2916399090

FAQ

What is (2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9)?

(2,4-Dichlorophenyl)acetic acid, with the CAS number 19719-28-9, is an organic compound containing a dichlorophenyl group attached to an acetic acid moiety. Its chemical formula is C8H6Cl2O2. It appears as a white crystalline solid, is soluble in organic solvents, and exhibits acidic properties due to the carboxylic acid group. The compound is commonly used as an intermediate in chemical synthesis.

What are the main uses of (2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9)?

(2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9) is primarily utilized in the pharmaceutical industry for the synthesis of agrochemicals and herbicides. It serves as a key intermediate in the development of pesticides and is also employed in research for organic chemistry applications. Additionally, it may find use in industrial processes requiring chlorinated aromatic compounds.

Is (2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9) safe?

Safety of (2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9) requires careful handling. It is toxic if ingested or inhaled, with potential irritant effects on the skin and eyes. Protective measures such as gloves, goggles, and proper ventilation are essential. Safety standards advise adherence to OSHA and EPA guidelines, and it should be stored in a secure area away from incompatible materials to minimize risks.

How should (2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9) be stored?

(2,4-Dichlorophenyl)acetic acid (CAS: 19719-28-9) should be stored in a cool, dry place (2-8°C), protected from light. It requires airtight containers made of glass or HDPE to prevent moisture ingress and contamination. Avoid exposure to strong bases or acids, and ensure storage in a well-ventilated area to maintain stability and safety.