Description

.beta.-D-Allopyranoside, (3aR,4R,5R,6S,6aS)-2-(dimethylamino)-3a,5,6,6a-tetrahydro-4-hydroxy-6-(phenylmethoxy)methyl-4H-cyclopentoxazol-5-yl 2-(acetylamino)-2-deoxy-3-O-(phenylmethyl)-4,6-O-(phenylmethylene)- is a sophisticated, high-purity carbohydrate derivative and a key chiral intermediate in advanced organic synthesis. Its complex, functionalized structure makes it a critical building block for the development of novel pharmaceutical compounds, particularly in the synthesis of nucleoside analogs and complex glycoconjugates. This product is essential for research and development teams in the pharmaceutical, biotechnology, and fine chemical sectors who require highly specific and pure synthetic intermediates to accelerate drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel nucleoside-based antiviral and anticancer agents.
• Glycoconjugate Synthesis: Used in the research and development of complex carbohydrate-based drugs and diagnostic tools.
• Medicinal Chemistry Research: Serves as a sophisticated building block for structure-activity relationship (SAR) studies and lead optimization.
• Process Chemistry Development: Employed in the scale-up and optimization of synthetic routes for active pharmaceutical ingredients (APIs).
• Biochemical Tool Development: Utilized in the creation of enzyme inhibitors or probes for studying carbohydrate-processing enzymes.
• Academic & Institutional Research: A valuable compound for advanced studies in synthetic organic chemistry and glycoscience.

Basic Information

Product Name	.beta.-D-Allopyranoside, (3aR,4R,5R,6S,6aS)-2-(dimethylamino)-3a,5,6,6a-tetrahydro-4-hydroxy-6-(phenylmethoxy)methyl-4H-cyclopentoxazol-5-yl 2-(acetylamino)-2-deoxy-3-O-(phenylmethyl)-4,6-O-(phenylmethylene)-
CAS No.	186041-01-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(3aR,4R,5R,6S,6aS)-2-(Dimethylamino)-3a,5,6,6a-tetrahydro-4-hydroxy-6-[(phenylmethoxy)methyl]-4H-cyclopenta[d]oxazol-5-yl 2-acetamido-2-deoxy-3-O-benzyl-4,6-O-benzylidene-β-D-allopyranoside; Benzyl 2-acetamido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-β-D-allopyranoside derivative; Cyclopentoxazole glycoside intermediate; Advanced nucleoside precursor; CAS 186041-01-0.
EINECS	Contact for details

Quality Control

This high-value intermediate is produced under strict quality control protocols to ensure batch-to-batch consistency and purity required for sensitive pharmaceutical applications. Our quality system employs advanced analytical techniques, including HPLC, NMR, and mass spectrometry, for comprehensive characterization and impurity profiling. A detailed Certificate of Analysis (COA) is provided with each batch, documenting identity, purity, and related substances. We support compliance with cGMP and ICH Q7 guidelines for APIs where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider storage under an inert atmosphere.

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)	≤ 2.0%
Residual Solvents (GC)	Meets ICH limits
Specific Rotation	Contact for details

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