Description

3-Methylpentane-1,3,5-Triol is a versatile polyhydric alcohol with a branched carbon chain, offering unique reactivity and functionality for advanced chemical synthesis. This compound is valued for its ability to act as a building block in the production of specialty polymers, resins, and performance additives. It is primarily sought after by manufacturers in the polymer, pharmaceutical intermediate, and specialty chemical industries for applications requiring multi-hydroxyl functionality.

Application

• Polymer & Resin Synthesis: Serves as a key monomer or cross-linking agent in the production of alkyd resins, polyesters, and polyurethanes, enhancing flexibility and chemical resistance.
• Pharmaceutical Intermediates: Used as a chiral building block or precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and fine chemicals.
• Surface Coatings & Inks: Incorporated into formulations to improve adhesion, gloss, and durability of industrial and protective coatings.
• Lubricant & Fuel Additives: Functions as a precursor for polyol esters used in synthetic lubricants and as stabilizers or detergent additives.
• Personal Care & Cosmetics: Can be utilized as a humectant or viscosity modifier in advanced cosmetic formulations.
• Adhesives & Sealants: Contributes to the performance of moisture-curing or reactive adhesive systems.

Basic Information

Product Name	3-Methylpentane-1,3,5-Triol
CAS No.	7564-64-9
Molecular Formula	C6H14O3
Molecular Weight	134.17 g/mol
Synonyms	1,3,5-Trihydroxy-3-methylpentane; 3-Methyl-1,3,5-pentanetriol; 3-Methylpentane-1,3,5-triol; 3-Methylpentanetriol; NSC 403754; 3-Methyl-1,3,5-trihydroxypentane
EINECS	Contact for details

Quality Control

Our 3-Methylpentane-1,3,5-Triol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and fine chemical applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment and is available upon request.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Specific Gravity (20°C)	~1.10 - 1.15
Refractive Index (20°C)	~1.470 - 1.490

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