Description

Quebrachitol is a naturally occurring cyclitol, a polyhydroxy cyclohexane derivative, known for its unique chemical structure and biological activity. This compound is valued for its role as a versatile chiral building block and intermediate in the synthesis of complex pharmaceuticals and fine chemicals. It is particularly relevant for manufacturers in the pharmaceutical, nutraceutical, and research sectors seeking high-purity, specialized intermediates.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of antiviral drugs, glycosidase inhibitors, and other bioactive molecules.
• Nutraceutical Research: Investigated for potential applications in dietary supplements and functional foods due to its natural origin and metabolic properties.
• Chemical Synthesis: Serves as a valuable starting material for organic chemists in asymmetric synthesis and the preparation of complex sugar analogs.
• Biochemical Research: Used as a standard or reagent in enzymatic studies and metabolic pathway research.
• Cosmetic Ingredients: Explored for use in advanced skincare formulations for its potential moisturizing and skin-conditioning properties.

Basic Information

Product Name	Quebrachitol
CAS No.	3564-07-6
Molecular Formula	C7H14O6
Molecular Weight	194.18 g/mol
Synonyms	2-O-Methyl-L-chiro-inositol; L-Quebrachitol; (-)-Quebrachitol; L-(+)-Quebrachitol; 1D-2-O-Methyl-chiro-inositol; 1L-2-O-Methyl-chiro-inositol; Quebrachite; Quebrachol
EINECS	222-627-7

Quality Control

Our Quebrachitol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We offer grades suitable for research and commercial applications, with specifications meeting the requirements of the pharmaceutical and fine chemical industries. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Recommended long-term storage temperature is 2-8°C.

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%
Specific Rotation	+84° to +88° (c=1 in H2O)

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