Description

L-Pinitol is a naturally occurring cyclitol, a polyhydroxy cycloalkane, known for its significant biological activity and role as a key intermediate in various biochemical pathways. This high-purity compound is valued for its potential health benefits and utility in advanced research and development. It is primarily sought after by manufacturers and researchers in the nutraceutical, pharmaceutical, and cosmetic industries for developing functional ingredients and therapeutic agents.

Application

• Nutraceutical & Dietary Supplements: Used as a key active ingredient in formulations targeting metabolic health, blood sugar management, and sports nutrition due to its insulin-mimetic properties.
• Pharmaceutical Intermediates: Serves as a chiral building block or precursor in the synthesis of more complex pharmaceutical compounds and investigational drugs.
• Cosmetic & Personal Care: Incorporated into skincare products for its potential moisturizing, anti-aging, and skin-conditioning benefits.
• Biochemical Research: Employed as a standard or reagent in metabolic studies, plant physiology research, and investigations into insulin signaling pathways.
• Functional Food & Beverages: Added to health-focused food and drink products to enhance their nutritional profile and functional claims.

Basic Information

Product Name	L-Pinitol
CAS No.	3559-00-0
Molecular Formula	C7H14O6
Molecular Weight	194.18 g/mol
Synonyms	L-Pinitol; 3-O-Methyl-chiro-inositol; (+)-Pinitol; D-Pinitol (enantiomer); 1D-3-O-Methyl-chiro-inositol; 3-O-Methyl-(+)-chiro-inositol; Pinite; Quebrachitol (stereoisomer); Inositol methyl ether
EINECS	222-613-5

Quality Control

Our L-Pinitol is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, optical rotation, and impurity profiles. While we offer standard grades suitable for industrial and research use, our quality protocols are designed to support compliance with cGMP, ISO, and REACH requirements for our global clientele.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect stability and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Specific Optical Rotation	+64.0° to +68.0° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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