Description

L-Iditol is a stereoisomer of the sugar alcohol sorbitol, known for its role as a chiral building block and intermediate in fine chemical synthesis. This compound is valued for its specific stereochemistry, which is critical for producing enantiomerically pure pharmaceuticals and advanced materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, nutraceutical, and specialty chemical sectors for applications requiring high-purity chiral precursors.

Application

• Pharmaceutical Intermediate: Serves as a key chiral starting material or precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Biochemical Research: Used as a standard or reagent in enzymatic studies, metabolic pathway research, and carbohydrate chemistry investigations.
• Fine Chemical Synthesis: Acts as a versatile building block for creating specialty chemicals, including surfactants, polymers, and ligands with specific stereochemical configurations.
• Nutraceutical Development: Explored for potential use in formulating specialized dietary supplements and functional food ingredients.
• Cosmetic Ingredient: May be utilized in the development of high-end skincare products for its humectant and conditioning properties.

Basic Information

Product Name	L-Iditol
CAS No.	488-45-9
Molecular Formula	C6H14O6
Molecular Weight	182.17 g/mol
Synonyms	L-(-)-Iditol; (-)-Iditol; (2S,3R,4R,5S)-Hexane-1,2,3,4,5,6-hexol; L-Glucitol; L-Sorbitol (stereoisomer); D-Gulitol; 1,2,3,4,5,6-Hexahydroxyhexane (L-form); L-Ido-hexitol
EINECS	207-669-5

Quality Control

Our L-Iditol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including a Certificate of Analysis (COA) for each lot, detailing purity, identity, and impurity profiles. Our quality protocols are designed to meet the stringent requirements of research and pharmaceutical-grade materials.

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 to prevent absorption of atmospheric moisture, which can affect quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]20/D	-10° to -14° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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