Description

L-Threo-L-Ido-Undeodialdo-1,5:11,7-Dipyranoside,1,11-Dimethyl 1,11-Bis-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-7-C-Formyl-,(5E,6E,7E,11S) is a sophisticated, high-purity synthetic intermediate characterized by its complex glycosidic and aromatic structure. This compound matters for its role as a key chiral building block in advanced organic synthesis, enabling the construction of molecules with precise stereochemistry. It is primarily needed by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of novel active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the multi-step synthesis of complex drug candidates, particularly in oncology and antiviral research.
• Glycochemistry Research: Used in the study and development of novel glycosidase inhibitors or glycomimetics due to its unique pyranoside core.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis or molecular recognition applications.
• Fine Chemical Production: Acts as a building block for creating high-value, structurally complex specialty chemicals with specific functional properties.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental research in synthetic organic chemistry and medicinal chemistry.

Basic Information

Item	Details
Product Name	L-Threo-L-Ido-Undeodialdo-1,5:11,7-Dipyranoside,1,11-Dimethyl 1,11-Bis-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-7-C-Formyl-,(5E,6E,7E,11S)
CAS No.	1528739-05-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(5E,6E,7E,11S)-1,11-Dimethyl 1,11-bis-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-7-C-formyl-L-threo-L-ido-undeodialdo-1,5:11,7-dipyranoside; 1528739-05-0; L-threo-L-ido-Undeodialdo-1,5:11,7-dipyranoside, 1,11-dimethyl 1,11-bis-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-7-C-formyl-, (5E,6E,7E,11S)-; Dimethyl Bis(chlorinated ethoxybenzyl phenyl) Formyl Dipyranoside Derivative; Complex Chiral Dipyranoside Intermediate
EINECS	Contact for details

Quality Control

Our L-Threo-L-Ido-Undeodialdo-1,5:11,7-Dipyranoside intermediate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, to ensure it meets the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere such as nitrogen or argon for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% 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.