Description

4-Isopropoxybenzoic Acid is a versatile organic intermediate characterized by its benzoic acid core substituted with an isopropoxy group. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers involved in developing active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal Materials: Serves as a building block for mesogenic compounds used in display technologies.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic molecules in academic and industrial R&D laboratories.
• Dye and Pigment Industry: Employed in the manufacture of specialized dyes and organic pigments.
• Polymer Additives: Can be used to synthesize monomers or additives that impart specific properties to polymers.

Basic Information

Product Name	4-Isopropoxybenzoic Acid
CAS No.	13205-46-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	p-Isopropoxybenzoic Acid; 4-(1-Methylethoxy)benzoic Acid; Benzoic acid, 4-(1-methylethoxy)-; Isopropyl 4-hydroxybenzoate (precursor related); 4-(Propan-2-yloxy)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Isopropoxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.