Description

5-Deoxy-D-Ribitol is a specialized sugar alcohol derivative, serving as a crucial chiral building block and intermediate in advanced organic synthesis. Its unique deoxygenated ribitol structure makes it valuable for the preparation of nucleoside analogs, carbohydrate-based pharmaceuticals, and complex natural products. This high-purity compound is essential for research and development in the pharmaceutical, biotechnology, and fine chemical industries, where precise stereochemistry and reliable quality are paramount.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Biochemical Research: Used as a substrate or standard in enzymatic studies, metabolic pathway research, and glycoscience.
• Carbohydrate Chemistry: Serves as a fundamental building block for the construction of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: Intermediate in the production of specialty chemicals, flavors, fragrances, and advanced materials requiring specific stereochemistry.
• Diagnostic Reagent Development: Potential use in formulating reagents for clinical diagnostics and assay kits.

Basic Information

Product Name	5-Deoxy-D-Ribitol
CAS No.	13046-76-9
Molecular Formula	C5H12O4
Molecular Weight	136.15 g/mol
Synonyms	D-5-Deoxyribitol; (2R,3S,4S)-Pentane-1,2,3,4-tetrol; 1,2,3,4-Tetrahydroxy-5-deoxypentane; 5-Deoxy-D-arabitol; D-(-)-5-Deoxyribitol; D-5-Deoxyribose Alcohol; 1,2,3,4-Tetrahydroxypentane
EINECS	Contact for details

Quality Control

Our 5-Deoxy-D-Ribitol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for stereochemical integrity, and identity confirmation via spectroscopic methods. We provide Certificates of Analysis (COA) with detailed specifications for trace metals, residual solvents, and related substances. Our quality commitment ensures material suitable for demanding GMP and research applications.

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 water. For long-term storage under inert atmosphere, please contact us for specific recommendations.

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: Specific range provided on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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