Description

4-Isopropyl-3,5-Dimethoxybenzoic Acid is a high-purity aromatic carboxylic acid derivative characterized by its methoxy and isopropyl substituents. This compound serves as a versatile and valuable chemical intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily required by R&D laboratories and production facilities in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring a substituted benzoic acid core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays.
• Organic Synthesis & Research: A versatile reagent for constructing complex molecules in academic and industrial R&D settings, including ligands and catalysts.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals where specific substitution patterns are critical.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter material properties.

Basic Information

Product Name	4-Isopropyl-3,5-Dimethoxybenzoic Acid
CAS No.	55703-81-6
Molecular Formula	C₁₂H₁₆O₄
Molecular Weight	224.26 g/mol
Synonyms	3,5-Dimethoxy-4-isopropylbenzoic Acid; 4-(1-Methylethyl)-3,5-dimethoxybenzoic Acid; Benzoic acid, 3,5-dimethoxy-4-(1-methylethyl)-; 4-Isopropyl-3,5-dimethoxybenzoic acid; 3,5-Dimethoxy-4-propan-2-ylbenzoic acid (IUPAC); 4-Isopropyl-3,5-dimethoxy-benzoic acid; 55703-81-6; 4-(Propan-2-yl)-3,5-dimethoxybenzoic acid
EINECS	Contact for details

Quality Control

Our 4-Isopropyl-3,5-Dimethoxybenzoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting industry standards. Certificates of Analysis (COA) with complete batch-specific data 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 a controlled 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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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