Description

Allyl 4,6-o-Benzylidene-α-D-Glucopyranoside is a specialized carbohydrate derivative, specifically a protected glycoside, widely utilized as a key chiral building block and synthetic intermediate in advanced organic chemistry. Its value lies in the strategic protection of the 4 and 6 hydroxyl groups, enabling selective functionalization at other positions for the synthesis of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries engaged in developing novel active ingredients and sophisticated chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral precursor for the synthesis of novel drug candidates, particularly in carbohydrate-based therapeutics and nucleoside analogs.
• Glycochemistry Research: Used as a protected glycosyl donor or acceptor in the study and synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Agrochemical Synthesis: Acts as a building block for creating chiral, bioactive molecules used in advanced crop protection agents.
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, flavors, fragrances, and advanced materials requiring specific stereochemistry.
• Chemical Biology Probes: Utilized in the development of molecular probes to study carbohydrate-protein interactions and biological pathways.
• Academic & R&D Laboratories: A fundamental reagent for methodological development in synthetic organic chemistry and stereoselective synthesis.

Basic Information

Product Name	Allyl 4,6-o-Benzylidene-α-D-Glucopyranoside
CAS No.	20746-64-9
Molecular Formula	C₁₆H₂₀O₆
Molecular Weight	308.33 g/mol
Synonyms	Allyl 4,6-O-Benzylidene-α-D-glucopyranoside; 4,6-O-Benzylidene-α-D-glucopyranoside allyl ether; α-D-Glucopyranoside, allyl 4,6-O-(phenylmethylene)-; Allyl 4,6-O-(Phenylmethylene)-α-D-glucopyranoside; 1-Allyl 4,6-O-benzylidene-α-D-glucopyranoside; (Allyl 4,6-O-benzylidene-α-D-glucoside)
EINECS	Contact for details

Quality Control

Our Allyl 4,6-o-Benzylidene-α-D-Glucopyranoside is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation [α]²⁰D	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 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.