Description

D-Ribo-Hexonic Acid, 4-o-(Cyclohexylmethyl)-3-Deoxy-6-o-(1,1-Dimethylethyl)Dimethylsilyl-2-o-Ethyl-, .Delta.-Lactone is a sophisticated, high-purity chemical intermediate characterized by its complex, multi-functional structure. This compound matters for its role as a key chiral building block in advanced organic synthesis, enabling the production of complex molecules with high stereochemical fidelity. It is primarily needed by R&D and production teams in the pharmaceutical and fine chemical industries for developing active pharmaceutical ingredients (APIs) and specialty compounds.

Application

• Pharmaceutical Intermediate: A critical chiral synthon in the multi-step synthesis of novel therapeutic agents, particularly for complex carbohydrate-based drugs.
• Advanced Organic Synthesis: Serves as a protected sugar derivative for constructing complex natural products and molecular scaffolds in academic and industrial research.
• Process Chemistry Development: Used in route scouting and optimization for the scalable production of high-value fine chemicals.
• Glycochemistry Research: A valuable substrate for studying glycosylation reactions and developing new methodologies in carbohydrate chemistry.
• Chemical Biology Probe Development: Employed in the synthesis of labeled or modified sugars for investigating biological pathways and mechanisms.
• Catalyst and Ligand Synthesis: Potential precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	D-Ribo-Hexonic Acid, 4-o-(Cyclohexylmethyl)-3-Deoxy-6-o-(1,1-Dimethylethyl)Dimethylsilyl-2-o-Ethyl-, .Delta.-Lactone
CAS No.	123919-80-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-O-(Cyclohexylmethyl)-3-deoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-2-O-ethyl-D-ribo-hexonic acid, δ-lactone; 4-O-(Cyclohexylmethyl)-3-deoxy-6-O-(tert-butyldimethylsilyl)-2-O-ethyl-D-ribo-hexono-1,5-lactone; TBDMS-protected D-ribo-hexonic acid lactone derivative; 4-(Cyclohexylmethoxy)-3-deoxy-6-[(tert-butyldimethylsilyl)oxy]-2-ethoxy-D-ribo-hexono-1,5-lactone; Ethyl 4-O-cyclohexylmethyl-3-deoxy-6-O-TBDMS-D-ribo-hexonolactone
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis to ensure stereochemical integrity, meeting the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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