Description

.Alpha.-D-Ribo-Hexopyranoside, Methyl 3-Deoxy-2-o-Methyl-4,6-o-(Phenylmethylene)- is a specialized carbohydrate derivative and a key protected intermediate in synthetic organic chemistry. Its value lies in providing a controlled framework for the selective manipulation of hydroxyl groups, which is critical for constructing complex sugar-based molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly those developing nucleoside analogs, antiviral agents, and other bioactive glycoconjugates.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Glycochemistry Research: Used in academic and industrial R&D for studying glycosylation reactions and developing new synthetic methodologies for complex carbohydrates.
• Fine Chemical Synthesis: Serves as a protected synthon for the production of specialty sugars, chiral ligands, and other high-value fine chemicals.
• Bioconjugate Development: Facilitates the creation of carbohydrate-protein or carbohydrate-drug conjugates for diagnostic and therapeutic applications.
• Process Chemistry: Employed in scaling up routes to carbohydrate-based active pharmaceutical ingredients (APIs) where selective protection and deprotection are required.

Basic Information

Product Name	.Alpha.-D-Ribo-Hexopyranoside, Methyl 3-Deoxy-2-o-Methyl-4,6-o-(Phenylmethylene)-
CAS No.	56405-85-7
Molecular Formula	C15H20O5
Molecular Weight	280.32 g/mol
Synonyms	Methyl 3-Deoxy-2-O-methyl-4,6-O-benzylidene-α-D-ribo-hexopyranoside; Methyl 4,6-O-Benzylidene-3-deoxy-2-O-methyl-α-D-ribo-hexopyranoside; 4,6-O-Benzylidene-3-deoxy-2-O-methyl-α-D-glucopyranoside methyl glycoside; 3-Deoxy-2-O-methyl-4,6-O-(phenylmethylene)-α-D-glucopyranoside methyl ester; α-D-ribo-Hexopyranoside, methyl 3-deoxy-2-O-methyl-4,6-O-(phenylmethylene)-
EINECS	Contact for details

Quality Control

Our production of this advanced synthetic intermediate adheres to strict quality management protocols. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry to ensure structural identity and high purity. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality and regulatory 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 prevent moisture absorption, which can affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%

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