Description

4-Dodecyloxybenzoyl Chloride is a specialized organic intermediate featuring a long-chain alkoxybenzoyl chloride structure. This compound is valued for its role as a key building block in the synthesis of advanced materials and fine chemicals, where its unique hydrophobic tail and reactive acid chloride group are essential. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and liquid crystal industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor for synthesizing active pharmaceutical ingredients (APIs), particularly those requiring lipophilic benzamide or ester functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the dodecyloxy chain enhances bioavailability and activity.
• Liquid Crystal Materials: Serves as a key monomer or intermediate in the synthesis of thermotropic liquid crystals for display technologies.
• Polymer & Resin Modifier: Incorporated into polymer chains to impart specific hydrophobic, surfactant, or self-assembly properties.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex organic molecules, dyes, and pigments.
• Surfactant & Detergent Chemistry: Acts as an intermediate for producing specialized non-ionic or cationic surfactants with unique surface-active properties.

Basic Information

Product Name	4-Dodecyloxybenzoyl Chloride
CAS No.	50909-50-7
Molecular Formula	C19H29ClO2
Molecular Weight	324.89 g/mol
Synonyms	p-Dodecyloxybenzoyl Chloride; 4-(Dodecyloxy)benzoyl Chloride; Lauryloxybenzoyl Chloride; Benzoic acid, 4-(dodecyloxy)-, chloride; Dodecyl 4-(chlorocarbonyl)phenyl ether; 50909-50-7
EINECS	Contact for details

Quality Control

Our 4-Dodecyloxybenzoyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its hygroscopic and moisture-sensitive nature. Keep away from strong bases, alcohols, and water.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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