Description

3,5-Dichloro-4-Propoxybenzoic Acid is a high-purity organic intermediate characterized by its distinct halogenated and alkoxy-substituted aromatic structure. This compound is of significant commercial value as a versatile building block in advanced chemical synthesis, enabling the production of complex molecules with tailored properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

3,5-Dichloro-4-Propoxybenzoic Acid serves as a critical synthetic intermediate in several high-value industrial applications.

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for anti-inflammatory and antimicrobial agents.
• Agrochemical Synthesis: Building block for developing advanced herbicides and plant growth regulators, leveraging its halogenated benzoic acid core.
• Liquid Crystal Materials: Used in the production of specialty chemicals for electronic displays due to its stable, substituted aromatic structure.
• Polymer Additives: Intermediate for creating UV stabilizers, antioxidants, and other performance additives for plastics and coatings.
• Organic Synthesis Research: Valuable reagent in academic and industrial R&D for constructing complex organic molecules and exploring new reaction pathways.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized colorants and functional dyes.

Basic Information

Product Name	3,5-Dichloro-4-Propoxybenzoic Acid
CAS No.	41490-09-9
Molecular Formula	C10H10Cl2O3
Molecular Weight	249.09 g/mol
Synonyms	4-Propoxy-3,5-dichlorobenzoic Acid; Benzoic acid, 3,5-dichloro-4-propoxy-; 3,5-Dichloro-4-propoxy-benzoic acid; 3,5-Dichloro-4-n-propoxybenzoic Acid; NSC 403119; 4-(n-Propoxy)-3,5-dichlorobenzoic Acid
EINECS	Contact for details

Quality Control

Our production of 3,5-Dichloro-4-Propoxybenzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance with your internal quality standards.

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 strong acids and organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	145 - 150 °C
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.