CAS 122-88-3

4-Chlorophenoxyacetic acid

Description:

4-Chlorophenoxyacetic acid (4-CPA) is an organic compound with the chemical formula C8H7ClO3. It is characterized by a phenoxy group attached to a chlorinated aromatic ring and a carboxylic acid functional group. This compound appears as a white to off-white crystalline solid and is soluble in organic solvents, while exhibiting limited solubility in water. 4-CPA is primarily used as a herbicide, particularly in the control of broadleaf weeds in various agricultural settings. Its mode of action involves mimicking the plant hormone auxin, leading to uncontrolled growth and eventual plant death. Additionally, 4-Chlorophenoxyacetic acid has applications in biochemical research, particularly in studies related to plant growth regulation. Safety considerations include potential toxicity to aquatic organisms and the need for proper handling to avoid skin and eye irritation. As with many chlorinated compounds, environmental persistence and bioaccumulation are important factors to consider in its use and regulation.

Formula: C₈H₆ClO₃

InChI: InChI=1/C8H7ClO3/c9-6-1-3-7(4-2-6)12-5-8(10)11/h1-4H,5H2,(H,10,11)/p-1

InChI key: InChIKey=SODPIMGUZLOIPE-UHFFFAOYSA-N

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

Synonyms:

• (1R,3aS,3bR,7aR,8aS,8bS,8cS,10aS)-1-acetyl-5-chloro-8b,10a-dimethyl-7-oxo-1,2,3,3a,3b,7,7a,8,8a,8b,8c,9,10,10a-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-1-yl acetate
• (4-Chlorophenoxy)Acetate
• (4-Chlorophenoxy)acetic acid
• (p-Chlorophenoxy)acetic acid
• 2-(4-Chlorophenoxy)acetic acid
• 2-(p-Chlorophenoxy)acetic acid
• 4-Chloro-Phenyl-Acetic Acid
• 4-Chlorophenoxyacetic acid(4-CPA)
• 4-Cp
• 4-Cpa
• Acetic acid, (4-chlorophenoxy)-
• Acetic acid, (p-chlorophenoxy)-
• Acetic acid, 2-(4-chlorophenoxy)-
• Acide 4-chlorophenoxyacetique
• Bi 12
• Hp 55
• Nsc 8769
• Nsc 9213
• P 10
• Pcpa
• Tomatone
• Tomatotone
• p-CPA
• p-Chlorophenoxyacetic acid
• 4-CHLOROPHENOXYACETIC ACID
• CHLOROPHENOXYACETIC ACID
• 'LGC' (1301)
• RARECHEM AL BO 0389
• AKOS BBS-00003726
• (2-chlorophenoxy)ethanoicacid
• 2-(4-Chloro-phenoxy)acetic acid
• p-Monochlorophenoxy acetic acid
• FRUITONE(TM)
• 4-chlorophenoxyacetic
• FRUITONE
• (4-chlorophenoxy)-aceticaci
• (p-chlorophenoxy)-aceticaci
• ASISCHEM P52439
• CPA
• IFLAB-BB F0777-0788

4-Chlorophenoxyacetic Acid

CAS: 122-88-3

Formula: C₈H₇ClO₃

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 186.59

Ref: 3B-C0250

4-Chlorophenoxyacetic acid, 98+%

CAS: 122-88-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₈H₇ClO₃

Purity: 98+%

Color and Shape: White to cream to pale brown, Crystals or powder or crystalline powder

Molecular weight: 186.59

Ref: 02-A13065

2-(4-chlorophenoxy)acetic acid

CAS: 122-88-3

Formula: C₈H₇ClO₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 186.59

Ref: 10-F358213

4-Chlorophenoxyacetic acid

Controlled Product

CAS: 122-88-3

Formula: C₈H₇ClO₃

Color and Shape: Neat

Molecular weight: 186.59

Ref: 04-C11480000

(4-Chlorophenoxy)acetic Acid

Controlled Product

CAS: 122-88-3

Formula: C₈H₇ClO₃

Color and Shape: Neat

Molecular weight: 186.59

Ref: 86-MM0044.02

4-Chlorophenoxyacetic acid

CAS: 122-88-3

4-Chlorophenoxyacetic acid

Formula: C₈H₇ClO₃

Purity: 98%

Color and Shape: white crystalline powder

Molecular weight: 186.59g/mol

Ref: 54-OR957092

4-Chlorophenoxyacetic Acid

CAS: 122-88-3

Formula: C₈H₇ClO₃

Molecular weight: 186.59

Ref: 4Z-C-460005

2-(4-Chlorophenoxy)acetic Acid

Controlled Product

CAS: 122-88-3

Applications 2-(4-Chlorophenoxy)acetic Acid is used in the synthesis of a new class of hypoxia-inducible factor-1 inhibitors.
References Frank, P.V., et al.: J. Chem. Sci., 119, 41 (2007); Belecki, K. et al.: Org. Proc. Res. Develop., 11, 754 (2007);

Formula: C₈H₇ClO₃

Color and Shape: Beige

Molecular weight: 186.59

Ref: TR-C374995

4-Chlorophenoxyacetic acid

CAS: 122-88-3

4-Chlorophenoxyacetic acid is a chemical compound that is used in wastewater treatment. It can be used as a potassium dichromate substitute and exhibits synergic effects with sodium carbonate. 4-Chlorophenoxyacetic acid has been shown to have antimicrobial activity against group P2 bacteria, such as Pseudomonas aeruginosa, Staphylococcus aureus, and Enterococcus faecalis. 4-Chlorophenoxyacetic acid also inhibits the growth of human serum and monoclonal antibodies by inhibiting protein synthesis through intramolecular hydrogen linkage.

Formula: C₈H₇ClO₃

Color and Shape: Powder

Molecular weight: 186.59 g/mol

Ref: 3D-FC01864

Chlorophenoxyacetic Acid (4-CPA) for tissue culture, 98%

CAS: 122-88-3

Formula: C₈H₇ClO₃

Purity: min 98%

Color and Shape: White to faint beige, Powder

Molecular weight: 186.59

Ref: SR-21524

Acetic acid, 2-(4-chlorophenoxy)-

CAS: 122-88-3

Formula: C₈H₇ClO₃

Color and Shape: Solid

Molecular weight: 186.5924

Ref: IN-DA0016JS