2-(4-Chloro-3-fluorophenoxy)acetic acid

Name: 2-(4-Chloro-3-fluorophenoxy)acetic acid
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 331-41-9
Cat. No. CS-0132291
Purity≥98%
MDL No.MFCD06823830

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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2-(4-Chloro-3-fluorophenoxy)acetic acid|CS-0132291

Structure of 331-41-9

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Description

2-(4-Chloro-3-fluorophenoxy)acetic acid features a strategically positioned chloro-fluoro substituent on the phenyl ring, enhancing electron-withdrawal and metabolic stability. This derivative integrates readily into bioactive scaffolds, particularly in agrochemical development where its lipophilic character supports membrane permeability and target engagement.

Application

2-(4-Chloro-3-fluorophenoxy)acetic acid serves as a versatile building block for the synthesis of bioactive molecules, particularly in agrochemical and pharmaceutical research. Its ortho-halogenated phenoxy scaffold enables efficient coupling reactions, while the carboxylic acid group facilitates derivatization via esterification, amidation, or salt formation. The compound exhibits good bench stability and is compatible with standard purification methods, making it well-suited for use in multi-step syntheses requiring functional group tolerance and predictable reactivity.

General Information

CAS No. 331-41-9
Cat. No. CS-0132291
Purity ≥98%
MDL No. MFCD06823830
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆ClFO₃
Molecular Weight 204.58
Synonym(s) None
SMILES O=C(O)COC1=CC=C(Cl)C(F)=C1

Computational Chemistry Data

TPSA 46.53
LogP 1.9425
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 3

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-(4-Chloro-3-fluorophenoxy)acetic acid

CAS No. 331-41-9

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