Description

.Beta.-D-Ribo-3-Octulopyranose, 3,8-Anhydro-1-Bromo-1,2,5-Trideoxy-4-o-Methyl-6-o-(Phenylmethyl)- is a specialized, high-purity carbohydrate derivative and brominated sugar intermediate. This compound is valued for its unique stereochemistry and functional groups, making it a critical building block in synthetic organic chemistry. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, complex carbohydrate synthesis, and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for nucleoside analogs and carbohydrate-based drugs.
• Glycochemistry Research: Used as a precursor for synthesizing complex oligosaccharides, glycoconjugates, and modified sugars for biological activity studies.
• Chemical Biology Probes: Acts as a building block for creating labeled or tagged carbohydrate probes to study enzymatic processes, cell-surface interactions, and metabolic pathways.
• Process Development: Employed in route scouting and scale-up chemistry for the production of high-value fine chemicals and advanced intermediates.
• Academic & Industrial R&D: Essential for methodological development in synthetic organic chemistry, exploring new glycosylation and functionalization reactions.

Basic Information

Product Name	.Beta.-D-Ribo-3-Octulopyranose, 3,8-Anhydro-1-Bromo-1,2,5-Trideoxy-4-o-Methyl-6-o-(Phenylmethyl)-
CAS No.	136760-11-7
Molecular Formula	C₁₆H₁₉BrO₅
Molecular Weight	371.22 g/mol
Synonyms	1-Bromo-3,8-anhydro-1,2,5-trideoxy-4-O-methyl-6-O-benzyl-β-D-ribo-3-octulopyranose; 3,8-Anhydro-1-bromo-1,2,5-trideoxy-4-O-methyl-6-O-benzyl-β-D-ribo-octulopyranose; Benzyl 1-bromo-3,8-anhydro-1,2,5-trideoxy-4-O-methyl-β-D-ribo-octulopyranos-6-ide; Brominated Octulopyranose Derivative; Anhydro Bromo Sugar Intermediate
EINECS	Contact for details

Quality Control

Our .Beta.-D-Ribo-3-Octulopyranose derivative is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

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 nature, the container should be kept in a desiccated environment to prevent moisture uptake. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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