Description

.Beta.-Ribo-Hexopyranose, 1,6-Anhydro-3-Deoxy-4-o-Methyl-2-o-(Phenylmethyl)- is a specialized anhydro sugar derivative with a benzyl-protected hydroxyl group, serving as a crucial chiral intermediate in synthetic organic chemistry. Its value lies in its unique stereochemistry and protective group strategy, enabling precise construction of complex carbohydrate-based molecules and nucleoside analogs. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly for developing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel nucleoside analogs, antiviral agents, and other bioactive molecules.
• Glycochemistry Research: Building block for constructing complex oligosaccharides, glycoconjugates, and glycomimetics for drug discovery.
• Agrochemical Synthesis: Intermediate in the production of advanced, stereospecific pesticides and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, flavors, and fragrances requiring specific sugar-derived chirality.
• Material Science: Potential monomer or precursor for synthesizing biodegradable polymers and smart materials.
• Process Development: Serves as a reference standard or starting material for route scouting and optimization in chemical R&D.

Basic Information

Item	Details
Product Name	.Beta.-Ribo-Hexopyranose, 1,6-Anhydro-3-Deoxy-4-o-Methyl-2-o-(Phenylmethyl)-
CAS No.	123919-51-7
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	1,6-Anhydro-3-deoxy-4-O-methyl-2-O-benzyl-β-D-ribo-hexopyranose; 2-O-Benzyl-1,6-anhydro-3-deoxy-4-O-methyl-β-D-ribo-hexopyranose; 3-Deoxy-4-O-methyl-2-O-benzyl-1,6-anhydro-β-D-ribo-hexopyranose; Benzyl 3-deoxy-4-O-methyl-1,6-anhydro-β-D-ribo-hexopyranos-2-yl ether; Anhydro Sugar Derivative CAS 123919-51-7
EINECS	Contact for details

Quality Control

Our .Beta.-Ribo-Hexopyranose, 1,6-Anhydro-3-Deoxy-4-o-Methyl-2-o-(Phenylmethyl)- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and specific optical rotation measurement to ensure identity, potency, and consistency. Certificates of Analysis (COA) with full traceability are provided to support your R&D and cGMP manufacturing requirements.

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 after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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