Description

D-Altro-Heptitol, 2,7:3,6-Dianhydro-1,4-Dideoxy-5-o-(Phenylmethyl)- is a specialized anhydro sugar derivative, a high-value chiral building block and intermediate in advanced organic synthesis. Its unique, rigid bicyclic structure and protected hydroxyl group make it a critical precursor for constructing complex molecules with precise stereochemistry. This compound is essential for research and development chemists in the pharmaceutical and fine chemical industries, particularly for the synthesis of nucleoside analogs, carbohydrate-based therapeutics, and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of novel antiviral and anticancer nucleoside analogs.
• Glycochemistry Research: Used in the synthesis of complex carbohydrates, glycomimetics, and probes for studying carbohydrate-protein interactions.
• Fine Chemical Synthesis: Serves as a versatile building block for creating libraries of compounds in medicinal chemistry and drug discovery programs.
• Asymmetric Catalysis: Potential use as a chiral ligand or auxiliary in stereoselective synthesis due to its defined stereocenters.
• Biochemical Tool Development: Can be utilized to create labeled or modified sugars for metabolic pathway studies and diagnostic applications.

Basic Information

Item	Detail
Product Name	D-Altro-Heptitol, 2,7:3,6-Dianhydro-1,4-Dideoxy-5-o-(Phenylmethyl)-
CAS No.	131938-13-1
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	5-O-Benzyl-2,7:3,6-dianhydro-1,4-dideoxy-D-altro-heptitol; 1,4-Dideoxy-5-O-(phenylmethyl)-2,7:3,6-dianhydro-D-altro-heptitol; 5-O-Benzyl-1,4-dideoxy-2,7:3,6-dianhydro-D-altro-heptitol; D-altro-Heptitol, 2,7:3,6-dianhydro-1,4-dideoxy-5-O-(phenylmethyl)-; Benzyl-protected dianhydro-altro-heptitol derivative; Chiral anhydro sugar benzyl ether
EINECS	Contact for details

Quality Control

Every batch of D-Altro-Heptitol, 2,7:3,6-Dianhydro-1,4-Dideoxy-5-o-(Phenylmethyl)- is produced and tested under strict quality management systems to ensure identity, purity, and consistency suitable for research and development applications. Our products undergo rigorous quality testing, including chiral purity analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing specific batch results are available 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). The container should be kept in a well-ventilated area and protected from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity	≥ 98.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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