Description

Quercitol is a naturally occurring cyclitol, a polyhydroxy cycloalkane, with the CAS registry number 17278-12-5. This versatile compound serves as a valuable chiral building block and intermediate in organic synthesis and pharmaceutical research. It is particularly relevant for industries focused on developing high-value specialty chemicals, including pharmaceutical intermediates, nutraceuticals, and advanced material science.

Application

• Pharmaceutical Intermediate: A key chiral precursor for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Nutraceutical Research: Studied for its potential bioactive properties and as a component in functional food and dietary supplement formulations.
• Organic Synthesis: Used as a versatile chiral scaffold and building block in asymmetric synthesis and the preparation of fine chemicals.
• Biochemical Research: Employed as a standard or reagent in metabolic pathway studies and enzymatic research.
• Cosmetic Science: Investigated for potential applications in skincare formulations due to its polyol structure.
• Material Science: Acts as a monomer or modifier in the development of specialty polymers and advanced materials.

Basic Information

Product Name	Quercitol
CAS No.	17278-12-5
Molecular Formula	C6H12O5
Molecular Weight	164.16 g/mol
Synonyms	1,2,3,4,5-Cyclohexanepentol; (+)-Quercitol; D-Quercitol; Quercite; Quercinitol; Acorn Sugar; Cyclohexanepentol; 1,2,3,4,5-Pentahydroxycyclohexane
EINECS	241-291-7

Quality Control

Our Quercitol is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances, to meet exacting customer requirements. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Rotation	Contact for details

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