Description

3,5-Dimethyl-4-Propoxy-Benzoic Acid Methyl Ester is a high-purity, synthetically valuable benzoic acid derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Used in the research and production of advanced electronic display materials.
• Organic Synthesis & Research: Versatile reagent for constructing complex organic frameworks in academic and industrial R&D.
• Dye & Pigment Intermediate: Serves as a precursor in the manufacture of specialized colorants and functional dyes.
• Polymer Additive Synthesis: Intermediate for creating specialty monomers or additives that enhance polymer properties.

Basic Information

Product Name	3,5-Dimethyl-4-Propoxy-Benzoic Acid Methyl Ester
CAS No.	1429901-08-5
Molecular Formula	C14H20O3
Molecular Weight	236.31 g/mol
Synonyms	Methyl 3,5-dimethyl-4-propoxybenzoate; 4-Propoxy-3,5-dimethylbenzoic acid methyl ester; Benzoic acid, 3,5-dimethyl-4-propoxy-, methyl ester; Methyl 4-propoxy-3,5-dimethylbenzoate; 3,5-Dimethyl-4-propoxy methyl benzoate
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-4-Propoxy-Benzoic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent batch-to-batch performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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