Description

.Beta.-D-Ribo-Hexopyranos-3-Ulose, 1,6-Anhydro-2-o-Methyl-4-o-(Phenylmethyl)- CAS NO 112339-49-8 is a specialized carbohydrate derivative, specifically a benzyl-protected anhydro sugar, which serves as a critical chiral building block and synthetic intermediate. Its value lies in providing a protected, conformationally locked scaffold for the stereoselective synthesis of complex molecules, particularly in pharmaceutical research. This compound is essential for chemists and researchers in the fields of nucleoside analog development, antiviral drug discovery, and carbohydrate chemistry, where precise control over stereochemistry is paramount.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of novel nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Antiviral Drug Research: Used in the development of prodrugs and active pharmaceutical ingredients (APIs) targeting viruses such as hepatitis and herpes.
• Carbohydrate Chemistry: Serves as a protected glycosyl donor or acceptor for constructing complex oligosaccharides and glycoconjugates.
• Chemical Biology Probes: Utilized in the creation of labeled sugars or inhibitors to study enzymatic pathways and glycosylation processes.
• Process Development: Employed in route scouting and optimization for the scalable production of high-value fine chemicals and APIs.
• Academic Research: A valuable tool for synthetic organic chemists exploring new methodologies in stereoselective synthesis and protecting group strategies.

Basic Information

Product Name	.Beta.-D-Ribo-Hexopyranos-3-Ulose, 1,6-Anhydro-2-o-Methyl-4-o-(Phenylmethyl)-
CAS No.	112339-49-8
Molecular Formula	C14H16O5
Molecular Weight	264.27 g/mol
Synonyms	1,6-Anhydro-2-O-methyl-4-O-benzyl-β-D-ribo-hexopyranos-3-ulose; 4-O-Benzyl-1,6-anhydro-2-O-methyl-β-D-ribo-hexopyranos-3-ulose; 1,6-Anhydro-4-O-benzyl-2-O-methyl-β-D-ribo-hexopyranos-3-ulose; Benzyl-protected anhydro ribo-hexopyranosulose; 3-Keto-1,6-anhydro-2-O-methyl-4-O-benzyl-β-D-glucopyranose; BAMBH (abbreviation); CAS 112339-49-8.
EINECS	Contact for details

Quality Control

Every batch of .Beta.-D-Ribo-Hexopyranos-3-Ulose, 1,6-Anhydro-2-o-Methyl-4-o-(Phenylmethyl)- is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and development projects. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profiles are available for every shipment. Our quality commitment supports compliance with cGMP guidelines for advanced intermediates.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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