Description

α-Ribopyranose (9Ci) is a specialized monosaccharide derivative, a key building block in carbohydrate chemistry. This compound is valued for its role as a chiral precursor and intermediate in the synthesis of complex bioactive molecules and nucleoside analogs. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel therapeutics, diagnostic agents, and advanced materials. The product is supplied under strict quality control to ensure batch-to-batch consistency and reliability for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral synthon in the research and development of nucleoside-based antiviral and anticancer drugs.
• Biochemical Research: Used as a standard or substrate in enzymatic studies, glycosylation research, and metabolic pathway investigations.
• Glycochemistry & Glycobiology: Acts as a fundamental building block for the chemical and enzymatic synthesis of oligosaccharides, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: Employed as a starting material or intermediate in the multi-step synthesis of complex natural products and specialty chemicals.
• Diagnostic Reagent Development: Utilized in the design and production of labeled probes and assay components for diagnostic applications.

Basic Information

Product Name	α-Ribopyranose (9Ci)
CAS No.	115794-06-4
Molecular Formula	C5H10O5
Molecular Weight	150.13 g/mol
Synonyms	α-D-Ribopyranose; α-Ribopyranose; D-α-Ribopyranose; (3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetraol; Ribose, α-D-pyranose form; 9CI; α-D-Ribopyranose
EINECS	Contact for details

Quality Control

Our α-Ribopyranose (9Ci) is manufactured under a rigorous quality management system. Each batch is subjected to comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details
Residue on Ignition	≤ 0.1%

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