Description

p-(2,3-Dihydroxypropoxy)Benzoic Acid Ethyl Ester is a versatile organic intermediate featuring a benzoic acid core functionalized with an ethyl ester and a hydrophilic dihydroxypropoxy side chain. This unique structure makes it a valuable building block for synthesizing more complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by R&D chemists and process development scientists for applications requiring specific solubility and reactivity profiles.

Application

• Pharmaceutical Intermediate: Key starting material or synthon in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring hydrophilic linkers or prodrug formulations.
• Polymer Chemistry: Used as a monomer or cross-linking agent for creating specialty polymers with tailored properties like biodegradability or enhanced hydrophilicity.
• Liquid Crystal & OLED Materials: Serves as a precursor in the development of advanced organic electronic materials due to its rigid aromatic core and flexible side chain.
• Cosmetic & Personal Care Ingredients: Potential intermediate for synthesizing UV absorbers, emulsifiers, or other functional additives.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, or plant growth regulators.
• Dye & Pigment Industry: Intermediate in the production of specialized dyes and organic pigments.
• Academic & Industrial Research: A valuable compound for methodological studies and exploring new chemical reactions in organic synthesis.

Basic Information

Item	Details
Product Name	p-(2,3-Dihydroxypropoxy)Benzoic Acid Ethyl Ester
CAS No.	67032-32-0
Molecular Formula	C13H18O6
Molecular Weight	270.28 g/mol
Synonyms	Ethyl 4-(2,3-dihydroxypropoxy)benzoate; Benzoic acid, 4-(2,3-dihydroxypropoxy)-, ethyl ester; Ethyl p-(2,3-dihydroxypropoxy)benzoate; 4-(2,3-Dihydroxypropoxy)benzoic acid ethyl ester; 67032-32-0; Ethyl 4-(2,3-dihydroxypropyloxy)benzoate
EINECS	Contact for details

Quality Control

Our p-(2,3-Dihydroxypropoxy)Benzoic Acid Ethyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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