Description

.Beta.-D-Ribo-Oct-1-En-3-Ulopyranose, 3,8-Anhydro-6-o-(Cyclohexylmethyl)-1,2,5-Trideoxy-4-o-Ethyl- is a specialized, high-purity carbohydrate derivative with a complex, modified sugar backbone. This compound serves as a critical chiral intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and bioactive molecules. It is primarily utilized by research institutions and industrial R&D departments focused on nucleoside analog synthesis, antiviral drug discovery, and carbohydrate chemistry.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer research.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to introduce specific stereochemistry and functional groups into target molecules.
• Glycochemistry Research: Valuable substrate for studying enzyme mechanisms and developing glycosylation methodologies.
• Medicinal Chemistry: Scaffold for the design and optimization of new chemical entities (NCEs) targeting various biological pathways.
• Bioconjugation: Potential use in the development of carbohydrate-based probes, ligands, and drug delivery systems.
• Process Chemistry Development: Serves as a starting material for scaling up the production of high-value active pharmaceutical ingredients (APIs).

Basic Information

Product Name	.Beta.-D-Ribo-Oct-1-En-3-Ulopyranose, 3,8-Anhydro-6-o-(Cyclohexylmethyl)-1,2,5-Trideoxy-4-o-Ethyl-
CAS No.	123920-74-1
Molecular Formula	C17H28O5
Molecular Weight	312.40 g/mol
Synonyms	3,8-Anhydro-6-O-(cyclohexylmethyl)-1,2,5-trideoxy-4-O-ethyl-β-D-ribo-oct-1-en-3-ulopyranose; β-D-ribo-Oct-1-en-3-ulopyranose, 3,8-anhydro-6-O-(cyclohexylmethyl)-1,2,5-trideoxy-4-O-ethyl-; 6-O-(Cyclohexylmethyl)-4-O-ethyl-3,8-anhydro-1,2,5-trideoxy-β-D-ribo-oct-1-en-3-ulose; Modified Octose Derivative; Cyclohexylmethyl Ether of Ethyl 3,8-Anhydro-1,2,5-trideoxy-β-D-ribo-oct-1-en-3-uloside
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support development and cGMP-grade requirements for pharmaceutical applications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment. For long-term storage, consider handling and storing under an inert atmosphere (e.g., nitrogen or argon) to minimize potential oxidation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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