Description

.Alpha.-D-Ribo-Hexoseptanoside, Methyl 2,5-Anhydro-3-Deoxy-4-o-(Phenylmethyl)- is a specialized carbohydrate derivative and a key chiral building block in synthetic organic chemistry. Its unique septanose (seven-membered ring) structure and protected functional groups make it a valuable intermediate for the synthesis of complex bioactive molecules. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing nucleoside analogs, enzyme inhibitors, and other advanced therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of novel nucleoside-based drugs, antiviral agents, and enzyme inhibitors.
• Glycochemistry Research: Used in the synthesis of unnatural sugars, septanosides, and complex oligosaccharides to study carbohydrate-protein interactions and biological pathways.
• Medicinal Chemistry: Serves as a versatile scaffold for constructing diverse chemical libraries in drug discovery programs targeting various diseases.
• Bioconjugation: The protected benzyl group and anhydro structure provide handles for further chemical modification and conjugation to biomolecules.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of high-value fine chemicals and active pharmaceutical ingredients (APIs).

Basic Information

Product Name	.Alpha.-D-Ribo-Hexoseptanoside, Methyl 2,5-Anhydro-3-Deoxy-4-o-(Phenylmethyl)-
CAS No.	131938-14-2
Molecular Formula	C14H18O5
Molecular Weight	266.29 g/mol
Synonyms	Methyl 2,5-anhydro-3-deoxy-4-O-benzyl-α-D-ribo-hexoseptanoside; 4-O-Benzyl-2,5-anhydro-3-deoxy-α-D-ribo-hexoseptanoside methyl glycoside; 4-O-Benzyl-2,5-anhydro-3-deoxy-α-D-allo-heptoseptanoside methyl glycoside; Methyl 4-O-benzyl-2,5-anhydro-3-deoxy-α-D-ribo-heptoseptanoside; 1,5-Anhydro-4-O-benzyl-2,6-dideoxy-α-D-ribo-hept-1-enitol; α-D-ribo-Hexoseptanoside, methyl 2,5-anhydro-3-deoxy-4-O-(phenylmethyl)-
EINECS	Contact for details

Quality Control

Our .Alpha.-D-Ribo-Hexoseptanoside, Methyl 2,5-Anhydro-3-Deoxy-4-o-(Phenylmethyl)- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and structural confirmation via NMR and MS, to ensure it meets the exacting standards required for pharmaceutical R&D and production. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
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.