Description

Ethyl 3,5-Dichloro-4-Propoxybenzoate is a high-purity organic ester compound, serving as a critical synthetic intermediate in advanced chemical manufacturing. Its value lies in its specific halogenated aromatic structure, which provides a versatile platform for constructing more complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking reliable building blocks for synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted benzoate core.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and fungicides, leveraging its dichloro and propoxy substituents.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty organic compounds where its aromatic structure is incorporated.
• Material Science Research: Investigated as a monomer or additive in the development of advanced polymers with specific optical or electronic properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and esterification reactions.

Basic Information

Product Name	Ethyl 3,5-Dichloro-4-Propoxybenzoate
CAS No.	40689-35-8
Molecular Formula	C12H14Cl2O3
Molecular Weight	277.14 g/mol
Synonyms	Ethyl 4-Propoxy-3,5-dichlorobenzoate; Benzoic acid, 3,5-dichloro-4-propoxy-, ethyl ester; 3,5-Dichloro-4-propoxybenzoic acid ethyl ester; 4-Propoxy-3,5-dichlorobenzoic Acid Ethyl Ester; Ethyl 3,5-dichloro-4-propoxybenzoate; Ethyl 3,5-dichloro-4-propoxybenzoate (CAS 40689-35-8)
EINECS	Contact for details

Quality Control

Our Ethyl 3,5-Dichloro-4-Propoxybenzoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%

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