Description

.Beta.-D-Ribo-Hexopyranose, 4,4-o-1,2-Phenylenebis(Methylene)Bis1,6-Anhydro-3-Deoxy-2-o-Methyl- is a sophisticated, high-purity carbohydrate derivative with a complex, bridged molecular architecture. This compound matters as a critical advanced synthetic intermediate and chiral building block for research and development in specialized chemical synthesis. It is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and fine chemical manufacturers developing novel active ingredients, catalysts, or specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel drug candidates, particularly for complex glycosidase inhibitors or nucleoside analogs.
• Agrochemical Research: Used in developing advanced, targeted pesticides or herbicides where specific stereochemistry is crucial for bioactivity.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex molecules in catalysis, material science, and asymmetric synthesis.
• Glycochemistry & Glycobiology: A valuable tool compound for studying carbohydrate-protein interactions and synthesizing non-natural sugar analogs.
• Academic & Institutional Research: Employed in chemical research laboratories for methodological development and exploring new reaction pathways.

Basic Information

Product Name	.Beta.-D-Ribo-Hexopyranose, 4,4-o-1,2-Phenylenebis(Methylene)Bis1,6-Anhydro-3-Deoxy-2-o-Methyl-
CAS No.	112338-83-7
Molecular Formula	C₂₂H₂₈O₈
Molecular Weight	420.46 g/mol
Synonyms	4,4'-O-(1,2-Phenylenebis(methylene))bis(1,6-anhydro-3-deoxy-2-O-methyl-β-D-ribo-hexopyranose); 1,6-Anhydro-3-deoxy-2-O-methyl-4,4'-O-(o-xylylene)-β-D-ribo-hexopyranose dimer; Bis(1,6-anhydro-3-deoxy-2-O-methyl-β-D-ribo-hexopyranose) o-xylylene ether; o-Xylylene bridged bis-anhydro sugar derivative; Dimeric anhydro-methyl-ribo-hexopyranose ether
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical characterization, including HPLC for purity and NMR for structural confirmation, to ensure reproducible high quality and batch-to-batch consistency. A detailed Certificate of Analysis (COA) specifying identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified.

Specification

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