Description

D-Allo-Heptose, 2,6-Anhydro-4-Deoxy-3-o-Methyl-5-o-(Phenylmethyl)-, 7-Acetate is a specialized, high-purity monosaccharide derivative with a complex, modified heptose structure. This compound serves as a critical advanced synthetic intermediate and chiral building block for research and development in sophisticated organic synthesis. It is primarily required by pharmaceutical R&D teams and academic research institutions working on novel carbohydrate-based therapeutics, complex natural product synthesis, and glycochemistry.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex carbohydrate-based drug candidates, including novel antibiotics and antiviral agents.
• Glycochemistry Research: Used as a specialized building block for constructing complex oligosaccharides and glycoconjugates for biological activity studies.
• Natural Product Synthesis: Serves as a critical intermediate in the total synthesis of natural products containing rare or modified heptose sugars.
• Chemical Biology Probes: Utilized in the development of labeled or tagged carbohydrate probes for studying enzyme mechanisms and carbohydrate-protein interactions.
• Process Development: Employed in route scouting and optimization for the scalable production of high-value fine chemicals and APIs.
• Academic & Institutional Research: A valuable reagent for fundamental studies in stereochemistry and carbohydrate reactivity.

Basic Information

Product Name	D-Allo-Heptose, 2,6-Anhydro-4-Deoxy-3-o-Methyl-5-o-(Phenylmethyl)-, 7-Acetate
CAS No.	123942-41-6
Molecular Formula	C₁₇H₂₂O₇
Molecular Weight	338.35 g/mol
Synonyms	2,6-Anhydro-4-deoxy-3-O-methyl-5-O-benzyl-D-allo-heptose 7-acetate; 5-O-Benzyl-2,6-anhydro-4-deoxy-3-O-methyl-D-allo-heptose 7-acetate; 7-Acetyl-5-O-benzyl-2,6-anhydro-4-deoxy-3-O-methyl-D-allo-heptose; D-allo-Heptose, 2,6-anhydro-4-deoxy-3-O-methyl-5-O-(phenylmethyl)-, 7-acetate; Modified D-allo-Heptose Derivative; Benzyl-protected Heptose Acetate.
EINECS	Contact for details

Quality Control

This high-value synthetic intermediate is produced under strict quality control protocols to ensure batch-to-batch consistency and structural integrity. Identity and purity are confirmed by advanced analytical techniques including NMR (¹H & ¹³C), HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity, and impurity profiles is provided with each batch to support your critical R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. This compound is moisture-sensitive (hygroscopic) and should be handled under anhydrous conditions when possible. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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