Description

D-Altro-Heptitol, 1,4-Dideoxy-3-o-Methyl-6,7-o-(1-Methylethylidene)-1-Phenyl-5-o-(Phenylmethyl)- is a sophisticated, high-purity chiral building block and synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its unique stereochemistry and protected functional groups, which enable precise construction of complex carbohydrate analogs and pharmaceutical scaffolds. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, diagnostic agents, and specialized fine chemicals where stereochemical control is paramount.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel drug candidates, particularly in antiviral, anticancer, and anti-inflammatory research.
• Carbohydrate Chemistry Research: Used as a protected heptitol derivative for studying glycosylation reactions, enzyme inhibitors, and carbohydrate-protein interactions.
• Glycomimetics Development: Acts as a core structure for creating synthetic mimics of complex carbohydrates for therapeutic and diagnostic applications.
• Asymmetric Synthesis: Employed as a chiral auxiliary or starting material in stereoselective synthesis to introduce multiple chiral centers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes to investigate biological pathways and mechanisms.
• Fine Chemical Production: Integral to the multi-step synthesis of high-value, specialized fine chemicals and advanced material precursors.

Basic Information

Product Name	D-Altro-Heptitol, 1,4-Dideoxy-3-o-Methyl-6,7-o-(1-Methylethylidene)-1-Phenyl-5-o-(Phenylmethyl)-
CAS No.	136759-83-6
Molecular Formula	C24H30O5
Molecular Weight	398.50 g/mol
Synonyms	1,4-Dideoxy-3-O-methyl-6,7-O-(1-methylethylidene)-1-phenyl-5-O-(phenylmethyl)-D-altro-heptitol; 1-Phenyl-5-benzyl-3-O-methyl-6,7-O-isopropylidene-D-altro-heptitol; D-altro-Heptitol, 1,4-dideoxy-3-O-methyl-6,7-O-(1-methylethylidene)-1-phenyl-5-O-(phenylmethyl)-; Protected D-altro-Heptitol Derivative; Chiral Heptitol Intermediate; Benzyl-Protected Heptitol
EINECS	Contact for details

Quality Control

Our D-Altro-Heptitol derivative is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. While produced to meet exacting internal standards, specifications can be aligned with specific project requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept tightly sealed in a dry environment. For long-term storage, consider inert atmosphere conditions to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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