Description

2-(Hydroxymethyl)-2-[[[5-(Hydroxymethyl)-1,3-Dioxan-5-Yl]Methoxy]Methyl]Propane-1,3-Diol is a specialized polyhydroxylated compound that serves as a versatile building block and cross-linking agent in advanced material synthesis. Its unique structure, featuring multiple hydroxymethyl groups, makes it a valuable precursor for creating polymers with enhanced hydrophilicity, biocompatibility, and chemical functionality. This chemical is particularly sought after by R&D and production teams in the pharmaceutical, polymer, and specialty chemical industries for developing controlled-release systems, hydrogels, and high-performance resins.

Application

• Pharmaceutical Excipient & Drug Delivery: Used as a functional monomer or cross-linker in the synthesis of hydrogels for controlled drug release and as a component in biodegradable polymer matrices.
• Polymer Chemistry: Acts as a key monomer or branching agent in the production of hyperbranched polymers, polyesters, and polyethers, imparting improved solubility and reactivity.
• Dendrimer Synthesis: Serves as a core or building block for constructing dendrimers and other precisely structured macromolecules due to its symmetrical, multi-functional design.
• Cross-linking Agent for Resins: Utilized to enhance the mechanical strength, thermal stability, and curing properties of epoxy, polyurethane, and other thermoset resins.
• Surface Modification & Coatings: Incorporated into coatings to improve adhesion, hydrophilicity, and surface energy on various substrates.
• Bioconjugation & Diagnostic Reagents: Functions as a spacer or linker molecule for attaching biomolecules (proteins, antibodies) to surfaces or other polymers in diagnostic assays.

Basic Information

Product Name	2-(Hydroxymethyl)-2-[[[5-(Hydroxymethyl)-1,3-Dioxan-5-Yl]Methoxy]Methyl]Propane-1,3-Diol
CAS No.	88848-45-7
Molecular Formula	C12H24O8
Molecular Weight	296.32 g/mol
Synonyms	5,5-Bis(hydroxymethyl)-2-(hydroxymethyl)-2-[[(5-(hydroxymethyl)-1,3-dioxan-5-yl)methoxy]methyl]-1,3-dioxane; 2,2-Bis(hydroxymethyl)propane-1,3-diol derivative; Tetrakis(hydroxymethyl) derivative of 1,3-dioxane; Polyol cross-linker 88848-45-7; Hydrophilic branching agent; Multi-functional polyol; 1,3-Dioxane-5,5-dimethanol, 2-[[[5-(hydroxymethyl)-1,3-dioxan-5-yl]methoxy]methyl]-2-(hydroxymethyl)-
EINECS	Contact for details

Quality Control

Our production of 2-(Hydroxymethyl)-2-[[[5-(Hydroxymethyl)-1,3-Dioxan-5-Yl]Methoxy]Methyl]Propane-1,3-Diol adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed against comprehensive specifications using advanced techniques like HPLC, NMR, and titration. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting compliance in GMP-aligned applications where required.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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