Description

α-L-Altrofuranose, 1,2,3,6-Tetrakis(2,2-Dimethylpropanoate) is a high-purity, fully protected altrofuranose derivative, a key chiral building block in advanced organic synthesis. This compound is valued for its role in the stereoselective construction of complex carbohydrate mimetics and nucleoside analogs, offering researchers and manufacturers precise control over molecular architecture. It is primarily utilized by pharmaceutical R&D teams and fine chemical producers engaged in the development of novel therapeutics, diagnostic agents, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of novel nucleoside-based antiviral and anticancer agents.
• Carbohydrate Chemistry Research: Used as a protected sugar donor or acceptor for the stereocontrolled synthesis of complex oligosaccharides and glycomimetics.
• Probe and Diagnostic Development: Acts as a building block for labeled sugars used in metabolic pathway studies and imaging probes.
• Glycoconjugate Synthesis: Employed in the preparation of glycopeptides, glycolipids, and other biologically active conjugates.
• Material Science: Potential monomer for creating novel biodegradable or biocompatible polymers with specific stereochemical properties.
• Process Chemistry Development: Used to establish scalable routes to high-value, stereochemically pure active pharmaceutical ingredients (APIs).

Basic Information

Product Name	α-L-Altrofuranose, 1,2,3,6-Tetrakis(2,2-Dimethylpropanoate)
CAS No.	226877-04-9
Molecular Formula	C26H42O10
Molecular Weight	514.61 g/mol
Synonyms	1,2,3,6-Tetra-O-pivaloyl-α-L-altrofuranose; α-L-Altrofuranose 1,2,3,6-tetrapivalate; Pentaacetylaltrose (related derivative); Altrose tetraester; L-Altrose 1,2,3,6-tetrakis(2,2-dimethylpropanoate); Tetrakis-O-pivaloyl-α-L-altrofuranose; 2,2-Dimethylpropanoic acid altrose tetraester; Protected L-altrose derivative
EINECS	Contact for details

Quality Control

Every batch of α-L-Altrofuranose, 1,2,3,6-Tetrakis(2,2-Dimethylpropanoate) is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and production needs. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay, enantiomeric purity, and impurity profile.

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 product is light-sensitive and should be handled and stored accordingly. Keep away from strong bases and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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