Description

L-(-)-Chiro-Inositol is a specific stereoisomer of inositol, a naturally occurring sugar alcohol and a key component in cellular signaling pathways. This high-purity chiral compound is valued for its role as a precursor and intermediate in the synthesis of complex bioactive molecules. It is essential for research and development in the pharmaceutical and nutraceutical industries, particularly for metabolic and neurological studies.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of drug candidates targeting insulin signaling pathways and metabolic disorders.
• Nutraceutical Research: Used in the development of dietary supplements and functional foods focused on metabolic health and polycystic ovary syndrome (PCOS) management.
• Biochemical Research: Serves as a standard and reagent in studies of inositol phosphate metabolism, cell signaling, and second messenger systems.
• Cosmetic Actives: Investigated for use in advanced skincare formulations targeting cellular energy and health.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for HPLC and other chromatographic methods.

Basic Information

Product Name	L-(-)-Chiro-Inositol
CAS No.	551-72-4
Molecular Formula	C6H12O6
Molecular Weight	180.16 g/mol
Synonyms	L-Chiro-Inositol; (-)-Chiro-Inositol; 1L-1,2,3,5/4,6-Inositol; (1R,2R,3S,4S,5R,6S)-Cyclohexane-1,2,3,4,5,6-hexol; L-(-)-Inositol; D-chiro-Inositol enantiomer; 1L-myo-Inositol
EINECS	209-001-2

Quality Control

Our L-(-)-Chiro-Inositol is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets stringent specifications for research and production use. A Certificate of Analysis (COA) detailing identity, purity, and specific tests 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 a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Specific Rotation	-60° to -64° (c=1 in H2O)

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