Description

1,5-R-Hexanediol CAS NO 71401-68-8 is a high-purity chiral diol building block, valued for its defined stereochemistry and bifunctional reactivity. This compound is essential for synthesizing advanced materials and fine chemicals where precise molecular geometry is critical for performance. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of chiral pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a monomer or chain extender in the manufacture of specialty polyesters, polyurethanes, and coatings to impart specific physical properties.
• Liquid Crystal & OLED Materials: Acts as a core component in the synthesis of chiral dopants and organic electronic materials.
• Crosslinking Agent: Utilized in formulations for adhesives, sealants, and thermosetting resins.
• Chemical Research & Development: A valuable reagent in asymmetric synthesis and medicinal chemistry for exploring new reaction pathways.

Basic Information

Product Name	1,5-R-Hexanediol
CAS No.	71401-68-8
Molecular Formula	C6H14O2
Molecular Weight	118.17 g/mol
Synonyms	(R)-1,5-Hexanediol; (R)-Hexane-1,5-diol; (R)-1,5-Dihydroxyhexane; (2R)-1,5-Hexanediol; (R)-(-)-1,5-Hexanediol; D-1,5-Hexanediol; (R)-Hexamethylene Glycol; 1,5-Hexanediol, (R)-
EINECS	Contact for details

Quality Control

Our 1,5-R-Hexanediol is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity assay and impurity profiling by HPLC and GC, to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing specific results for enantiomeric excess, chemical purity, and identity is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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