Description

Dulcitol is a naturally occurring hexitol sugar alcohol, also known as galactitol, with the CAS registry number 608-66-2. This compound serves as a valuable intermediate and reference standard in biochemical and pharmaceutical research, particularly in studies related to metabolic pathways and enzyme function. It is essential for researchers and manufacturers in the life sciences, diagnostic reagent production, and fine chemical synthesis sectors.

Application

• Biochemical Research: Used as a substrate or standard in enzymatic assays and metabolic studies, particularly related to galactose metabolism.
• Pharmaceutical Intermediates: Serves as a chiral building block or precursor in the synthesis of specialized pharmaceutical compounds.
• Diagnostic Reagents: Employed in the formulation of calibration standards and reagents for clinical diagnostic kits.
• Microbiology & Cell Culture: Can be utilized as a carbon source in specific microbial media formulations for research purposes.
• Reference Standard: Provides a high-purity standard for analytical methods such as HPLC, GC, and NMR in quality control laboratories.
• Cosmetic & Personal Care: Potential humectant and conditioning agent in advanced skincare formulations.

Basic Information

Product Name	Dulcitol
CAS No.	608-66-2
Molecular Formula	C6H14O6
Molecular Weight	182.17 g/mol
Synonyms	Galactitol; Dulcite; (2R,3S,4R,5S)-Hexane-1,2,3,4,5,6-hexol; Melampyrin; Euonymit; NSC 9234; Hexitol
EINECS	210-165-2

Quality Control

Our Dulcitol is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including identity confirmation by IR spectroscopy and purity determination by HPLC. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay, loss on drying, and residual solvents. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and research chemicals.

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). 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 product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Melting Point	188°C - 192°C
Specific Rotation	Contact for details
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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