2-(4-Chloro-2-methoxyphenyl)acetic acid

Name: 2-(4-Chloro-2-methoxyphenyl)acetic acid
Brand: ChemScene
Availability: InStock
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CAS No. 170737-95-8
Cat. No. CS-0135272
Purity≥98%
MDL No.MFCD09925126

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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-2-methoxyphenyl)acetic acid|CS-0135272

Structure of 170737-95-8

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Description

2-(4-Chloro-2-methoxyphenyl)acetic acid features a chlorinated methoxy-substituted phenyl core paired with a carboxylic acid-bearing acetic side chain. This configuration enables direct integration into pharmaceutical intermediates, particularly those requiring electron-deficient aromatic scaffolds. The compound exhibits enhanced solubility in polar organic solvents and stability under standard bench conditions.

Application

2-(4-Chloro-2-methoxyphenyl)acetic acid serves as a versatile building block for pharmaceutical intermediates, enabling efficient access to bioactive heterocycles and drug scaffolds. Its ortho-substituted aryl acetic acid structure provides robust functional group tolerance, facilitating coupling reactions and derivatization under standard conditions. The molecule exhibits excellent bench stability and simplifies purification, making it well-suited for scalable synthesis in medicinal chemistry and process development workflows.

General Information

CAS No. 170737-95-8
Cat. No. CS-0135272
Purity ≥98%
MDL No. MFCD09925126
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉ClO₃
Molecular Weight 200.62
Synonym(s) 2-Methoxy-4-chlorophenylacetic acid
SMILES O=C(CC1=CC=C(C=C1OC)Cl)O

Computational Chemistry Data

TPSA 46.53
LogP 1.9757
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-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-(4-Chloro-2-methoxyphenyl)acetic acid

CAS No. 170737-95-8

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