2-Methoxyisophthalic acid

Name: 2-Methoxyisophthalic acid
Brand: ChemScene
Availability: InStock
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CAS No. 1951-38-8
Cat. No. CS-0130535
Purity≥98%
MDL No.MFCD00134097

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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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Structure of 1951-38-8

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Description

2-Methoxyisophthalic acid features a symmetric aromatic core with two carboxylic acid groups flanked by a methoxy substituent, offering enhanced solubility and stability in polar solvents. This ortho-substituted diacid integrates readily into polymeric systems and serves as a robust building block for functional materials.

Application

2-Methoxyisophthalic acid serves as a versatile building block in the synthesis of functionalized aromatic systems and heterocycles. Its ortho-dicarboxylic acid framework enables efficient coordination in metal-organic frameworks and facilitates coupling reactions with amines, alcohols, and nucleophiles under standard conditions. The methoxy group provides steric and electronic modulation while enhancing solubility and stability during purification. This compound functions reliably in multi-step syntheses requiring bench-stable, high-purity intermediates for pharmaceutical and materials applications.

General Information

CAS No. 1951-38-8
Cat. No. CS-0130535
Purity ≥98%
MDL No. MFCD00134097
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₈O₅
Molecular Weight 196.16
Synonym(s) 2-methoxy isophthalic acid
SMILES O=C(C1=CC=CC(C(O)=O)=C1OC)O

Computational Chemistry Data

TPSA 83.83
LogP 1.0916
H_Acceptors 3
H_Donors 2
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 Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Methoxyisophthalic acid

CAS No. 1951-38-8

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