Description

2,3-Dimethyl-2,3-Butanediol Hexahydrate is a high-purity, crystalline organic compound valued for its unique pinacol structure and stability as a hexahydrate. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, offering reliable performance in demanding applications. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the production of complex molecules, fragrances, and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Acts as a key precursor in the manufacture of pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Industry: Serves as a starting material for the production of specific aroma chemicals and flavor compounds.
• Polymer and Resin Modifier: Utilized as a cross-linking agent or chain extender in specialty polymer formulations.
• Organic Synthesis Reagent: Functions as a protected diol or a pinacol coupling reagent in complex laboratory and industrial-scale reactions.
• Chemical Research & Development: Employed in R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	2,3-Dimethyl-2,3-Butanediol Hexahydrate
CAS No.	6091-58-3
Molecular Formula	C6H14O2 · 6H2O
Molecular Weight	206.24 g/mol (Anhydrous basis: 118.17 g/mol)
Synonyms	Pinacol Hexahydrate; 2,3-Dimethyl-2,3-butanediol hydrate; 2,3-Dimethylbutane-2,3-diol hexahydrate; Tetramethylethylene glycol hexahydrate; Pinacol, hexahydrate; 2,3-Butanediol, 2,3-dimethyl-, hexahydrate
EINECS	Contact for details

Quality Control

Our 2,3-Dimethyl-2,3-Butanediol Hexahydrate is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	30.0% - 35.0% (as hexahydrate)
Melting Point	40 - 45 °C

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