Description

2-(2,2-Diethoxyethyl)-1,3-Propanediol is a versatile bifunctional organic compound containing both diol and acetal functional groups. This unique structure makes it a valuable building block in organic synthesis, particularly for the preparation of complex molecules and polymers. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for use as an intermediate or monomer.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its protected aldehyde functionality.
• Polymer Chemistry: Serves as a monomer or chain extender in the production of specialty polyesters, polyurethanes, and other functional polymers.
• Agrochemical Synthesis: Acts as a key intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Crosslinking Agent: Utilized in coatings, adhesives, and resin formulations to introduce controlled crosslinking and modify material properties.
• Organic Synthesis Building Block: The acetal group provides a masked aldehyde, useful in multi-step syntheses for fragrances and fine chemicals.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and novel material science applications.

Basic Information

Product Name	2-(2,2-Diethoxyethyl)-1,3-Propanediol
CAS No.	55387-85-4
Molecular Formula	C9H20O5
Molecular Weight	208.25 g/mol
Synonyms	1,3-Propanediol, 2-(2,2-diethoxyethyl)-; 2-(2,2-Diethoxyethyl)propane-1,3-diol; 3-Hydroxy-2-(2,2-diethoxyethyl)propan-1-ol; Acetaldehyde Diethyl Acetal, Hydroxyethyl Derivative; Bis(2-hydroxyethyl) Acetal of Acetaldehyde (derivative); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-(2,2-Diethoxyethyl)-1,3-Propanediol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, water content, and impurity profiles. Our quality commitment ensures the material meets the high standards required for pharmaceutical and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	Contact for details
Specific Gravity (20°C)	Contact for details

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