Description

Methyl 4,6-o-[(R)-Phenylmethylene]-α-D-Glucopyranoside 2-(4-Methylbenzenesulfonate) is a key chiral intermediate and protected carbohydrate derivative of significant value in synthetic organic chemistry. This compound matters for its role in the stereoselective synthesis of complex molecules, offering a versatile scaffold for constructing biologically active targets. Pharmaceutical researchers and fine chemical manufacturers need it for developing advanced drug candidates, particularly in the fields of antiviral and antibacterial agents, as well as for creating specialized glycosidase inhibitors.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel antiviral and antibacterial drug candidates.
• Glycoscience Research: Used in the study of carbohydrate-protein interactions and enzyme mechanisms, particularly for glycosidase inhibition studies.
• Chiral Synthesis: Serves as a versatile chiral pool starting material for the asymmetric synthesis of complex natural products and bioactive molecules.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, advanced materials, and custom synthesis projects requiring high stereochemical purity.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic synthesis and medicinal chemistry research programs.

Basic Information

Product Name	Methyl 4,6-o-[(R)-Phenylmethylene]-α-D-Glucopyranoside 2-(4-Methylbenzenesulfonate)
CAS No.	70774-92-4
Molecular Formula	C21H24O8S
Molecular Weight	436.48 g/mol
Synonyms	Methyl 4,6-O-[(R)-Benzylidene]-α-D-glucopyranoside 2-(p-Toluenesulfonate); Methyl 4,6-O-Benzylidene-α-D-glucopyranoside 2-Tosylate; α-Methyl Glucoside 4,6-Benzylidene 2-Tosylate; 2-O-Tosyl-4,6-O-benzylidene-α-methyl-D-glucopyranoside; Methyl 2-O-(p-Tolylsulfonyl)-4,6-O-(phenylmethylene)-α-D-glucopyranoside; 70774-92-4; (R)-Phenylmethylene protected glucoside tosylate
EINECS	Contact for details

Quality Control

Our Methyl 4,6-o-[(R)-Phenylmethylene]-α-D-Glucopyranoside 2-(4-Methylbenzenesulfonate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation [α]D20	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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