Description

β-Arabinopyranose (9Ci) CAS NO 20242-88-0 is a specific stereoisomer of the monosaccharide arabinose, a key building block in carbohydrate chemistry. This high-purity compound is essential for research and development in the synthesis of complex glycoconjugates and bioactive molecules. It is primarily utilized by pharmaceutical researchers, synthetic chemists, and biotechnology firms engaged in glycoscience, drug discovery, and the development of novel carbohydrate-based materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral precursor for the synthesis of nucleoside analogs, antiviral agents, and other therapeutic compounds.
• Glycoconjugate Synthesis: Used in the chemical and enzymatic construction of oligosaccharides, glycopeptides, and glycolipids for biological studies.
• Biochemical Research: Acts as a standard or substrate in enzymatic assays and metabolic pathway studies involving pentose sugars.
• Material Science: Investigated as a monomer for the development of biodegradable polymers and specialty hydrogels.
• Flavor & Fragrance Industry: Potential use as a starting material for the synthesis of specific flavoring agents or aroma chemicals.
• Academic Research: Fundamental studies in stereochemistry, carbohydrate reactivity, and synthetic methodology development.

Basic Information

Item	Details
Product Name	β-Arabinopyranose (9Ci)
CAS No.	20242-88-0
Molecular Formula	C5H10O5
Molecular Weight	150.13 g/mol
Synonyms	β-D-Arabinopyranose; β-Arabinose; D-(-)-Arabinose (β-form); Arabinose, β-D-; 9CI; β-D-Arabinose; β-D-Arabinopyranose; D-Arabinose, β- form
EINECS	Contact for details

Quality Control

Our β-Arabinopyranose is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, optical rotation for identity, and residual solvent analysis, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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