Description

Allo-Heptopyranoside, Methyl 3,7-Dideoxy-4-o-Methyl-2-o-(Phenylmethyl)- is a specialized monosaccharide derivative, a key chiral intermediate in synthetic organic chemistry. Its value lies in its precisely defined stereochemistry and functional group protection, enabling the efficient synthesis of complex carbohydrate-based molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly for developing novel glycosylated drugs, enzyme inhibitors, and advanced glycoconjugates. CAS No. 123919-86-8.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel antibiotics, antiviral agents, and other glycosylated active pharmaceutical ingredients (APIs).
• Glycobiology Research: Used as a precursor for constructing complex oligosaccharides and glycoconjugates to study carbohydrate-protein interactions and cell signaling.
• Enzyme Inhibitor Development: Serves as a scaffold for creating potent and selective glycosidase inhibitors with therapeutic potential.
• Carbohydrate Chemistry Synthesis: A versatile starting material for the preparation of rare sugars, C-glycosides, and other structurally diverse carbohydrate analogs.
• Diagnostic Reagent Production: Employed in the manufacture of labeled sugars and probes for diagnostic assays and imaging.

Basic Information

Item	Details
Product Name	Allo-Heptopyranoside, Methyl 3,7-Dideoxy-4-o-Methyl-2-o-(Phenylmethyl)-
CAS No.	123919-86-8
Molecular Formula	C15H22O5
Molecular Weight	282.33 g/mol
Synonyms	Methyl 3,7-dideoxy-4-O-methyl-2-O-benzyl-allo-heptopyranoside; Methyl 2-O-benzyl-3,7-dideoxy-4-O-methyl-allo-heptopyranoside; 2-O-Benzyl-3,7-dideoxy-4-O-methyl-allo-heptopyranoside methyl glycoside; allo-Heptopyranoside, methyl 3,7-dideoxy-4-O-methyl-2-O-(phenylmethyl)-; Benzyl-protected allo-heptose derivative
EINECS	Contact for details

Quality Control

Our Allo-Heptopyranoside derivative is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for demanding research and scale-up applications. All products undergo rigorous analytical testing, including HPLC, NMR, and optical rotation analysis, to verify identity, purity, and chiral integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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