Description

4-Butoxy-2-Methylbenzoic Acid is a specialized benzoic acid derivative characterized by its butoxy and methyl substituents, offering unique chemical functionality. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily utilized 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) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of advanced electronic and display materials.
• Organic Synthesis & R&D: A versatile reagent for constructing complex molecular architectures in academic and industrial research.
• Polymer Additive Precursor: Employed in the development of specialty monomers and polymer modifiers.
• Dye & Pigment Intermediate: Used in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	4-Butoxy-2-Methylbenzoic Acid
CAS No.	175153-56-7
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25 g/mol
Synonyms	2-Methyl-4-butoxybenzoic Acid; 4-Butoxy-o-toluic Acid; Benzoic acid, 4-butoxy-2-methyl-; 4-n-Butoxy-2-methylbenzoic acid; 2-Methyl-4-n-butoxybenzoic acid; 4-Butoxy-2-methyl-benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Butoxy-2-Methylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency suitable for sensitive synthesis applications. Certificates of Analysis (COA) with detailed specifications are provided and available upon request.

Storage

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

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 (as Pb)	≤ 20 ppm

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