Description

3-(Hydroxymethyl)Erythritol is a versatile polyol derivative, a key building block in the synthesis of advanced materials and specialty chemicals. Its unique structure, featuring multiple hydroxyl groups, makes it a valuable intermediate for creating polymers, cross-linking agents, and functional additives with enhanced properties. This compound is essential for R&D and production in industries such as pharmaceuticals, polymer chemistry, and personal care, where precise molecular functionality is required.

Application

• Polymer & Resin Synthesis: Serves as a multifunctional monomer or cross-linking agent for producing polyesters, polyurethanes, and epoxy resins, imparting improved hardness and thermal stability.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its hydroxyl groups for conjugation and controlled release formulations.
• Personal Care & Cosmetics: Functions as a humectant, moisturizer, and viscosity modifier in skincare and haircare products due to its hygroscopic nature and skin-friendly profile.
• Food & Beverage Additives: Potential use as a low-calorie sweetener bulking agent or texturizer, subject to relevant food-grade specifications and regulatory approvals.
• Chemical Research & Development: A valuable chiral building block and ligand precursor in asymmetric synthesis and catalysis for academic and industrial research.
• Industrial Coatings & Adhesives: Incorporated into formulations to enhance adhesion, flexibility, and water resistance of coatings, inks, and adhesive systems.

Basic Information

Product Name	3-(Hydroxymethyl)Erythritol
CAS No.	10592-17-3
Molecular Formula	C5H12O5
Molecular Weight	152.15 g/mol
Synonyms	Erythritol, 3-(hydroxymethyl)-; 3-Hydroxymethylerythritol; 1,2,3,4-Butanetetrol, 3-(hydroxymethyl)-, (2R,3S)-rel-; (2R,3S)-3-(Hydroxymethyl)butane-1,2,4-triol; Erythritol hydroxymethyl ether; Pentitol derivative
EINECS	Contact for details

Quality Control

Our 3-(Hydroxymethyl)Erythritol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. Specifications can be aligned with customer requirements for research, pilot, or commercial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of moisture from the air, which may affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

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