Description

.Alpha.-D-Gulo-Heptopyranose, 1,6-Anhydro-3,7-Dideoxy-2-o-Methyl-4-o-(Phenylmethyl)- is a specialized monosaccharide derivative belonging to the class of anhydro sugars, characterized by its unique heptopyranose ring structure modified with protective benzyl and methyl groups. This compound is a valuable chiral building block and synthetic intermediate, offering precise stereochemical control for the construction of complex carbohydrate-based molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in advanced organic synthesis, medicinal chemistry, and the development of novel glycoconjugates or carbohydrate-based therapeutics.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of complex carbohydrate-based active pharmaceutical ingredients (APIs) and prodrugs.
• Medicinal Chemistry Research: Used as a building block for creating libraries of glycosidase inhibitors, antiviral agents, or other bioactive molecules targeting carbohydrate-processing enzymes.
• Glycoconjugate Synthesis: Acts as a protected sugar donor or acceptor in the chemical and enzymatic synthesis of oligosaccharides, glycopeptides, and glycolipids.
• Chemical Biology Probes: Employed in the development of molecular probes to study carbohydrate-protein interactions and glycosylation pathways.
• Academic & Industrial R&D: A critical reagent for fundamental research in carbohydrate chemistry and for scaling up novel synthetic routes in process development.

Basic Information

Product Name	.Alpha.-D-Gulo-Heptopyranose, 1,6-Anhydro-3,7-Dideoxy-2-o-Methyl-4-o-(Phenylmethyl)-
CAS No.	123920-77-4
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	1,6-Anhydro-3,7-dideoxy-2-O-methyl-4-O-benzyl-α-D-gulo-heptopyranose; 4-O-Benzyl-1,6-anhydro-3,7-dideoxy-2-O-methyl-α-D-gulo-heptopyranose; 1,6-Anhydro-4-O-benzyl-3,7-dideoxy-2-O-methyl-α-D-gulo-heptopyranose; Anhydro Sugar Derivative; Protected Heptose Derivative; Benzyl-Protected Anhydro Sugar; Chiral Carbohydrate Synthon
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profiles are available upon request. We adhere to strict quality management protocols suitable for research and development applications.

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 product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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