Description

1,4-Anhydro-L-Ribitol is a high-purity chiral building block and sugar alcohol derivative of significant interest in advanced organic synthesis. Its unique stereochemistry and functional group arrangement make it a valuable precursor for the development of nucleoside analogs, pharmaceutical intermediates, and specialty fine chemicals. This compound is essential for research and production in the pharmaceutical, biotechnology, and life science sectors, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Biochemical Research: Used as a standard or building block in enzymatic studies, metabolic pathway research, and carbohydrate chemistry.
• Fine Chemical Synthesis: Serves as a precursor for the production of complex, stereochemically defined molecules in custom synthesis projects.
• Glycochemistry & Glycobiology: Employed in the synthesis of glycosidase inhibitors, glycomimetics, and other sugar-based bioactive compounds.
• Cosmetic & Personal Care Ingredients: Potential use as a humectant or moisturizing agent in high-end formulations due to its polyol structure.
• Agrochemical Research: Investigated as an intermediate for developing new, targeted plant growth regulators or bioactive agents.

Basic Information

Product Name	1,4-Anhydro-L-Ribitol
CAS No.	51607-76-2
Molecular Formula	C5H10O4
Molecular Weight	134.13 g/mol
Synonyms	L-1,4-Anhydroribitol; (2R,3S,4S)-Tetrahydro-2,3,4-trihydroxyfuran; 1,4-Anhydro-L-adonitol; 1,4-Anhydro-L-ribitol; L-(-)-1,4-Anhydroribitol; 1,4-Anhydro-L-(-)-ribitol; 1-Deoxy-L-ribitol 1,4-anhydride; L-Ribitol, 1,4-anhydro-
EINECS	Contact for details

Quality Control

Our 1,4-Anhydro-L-Ribitol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the stringent requirements for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 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.