Description

3-O,5-o-Dibenzoyl-6-Deoxy-6-Methoxy-6-Oxo-D-Allo-Hexonic Acid 1,4-Lactone is a specialized, high-purity organic intermediate with the CAS number 52514-33-7. This compound is valued for its unique lactone structure and functional groups, which make it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly in carbohydrate-based drug discovery.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex organic molecules with specific stereochemistry.
• Academic & Industrial Research: Serves as a reference standard and starting material in chemical research exploring novel synthetic pathways and methodologies.
• Bioconjugate Chemistry: Potential use in the synthesis of labeled compounds or probes for biochemical and diagnostic applications.

Basic Information

Product Name	3-O,5-o-Dibenzoyl-6-Deoxy-6-Methoxy-6-Oxo-D-Allo-Hexonic Acid 1,4-Lactone
CAS No.	52514-33-7
Molecular Formula	C21H18O8
Molecular Weight	398.36 g/mol
Synonyms	6-Deoxy-6-methoxy-3,5-di-O-benzoyl-6-oxo-D-allono-1,4-lactone; D-Allo-Hexonic acid, 6-deoxy-6-methoxy-6-oxo-, 3,5-dibenzoate, 1,4-lactone; 3,5-Di-O-benzoyl-6-deoxy-6-methoxy-6-oxo-D-allono-1,4-lactone; 6-Methoxy-6-oxo-3,5-dibenzoyl-6-deoxy-D-allono-1,4-lactone; Dibenzoyl Allonic Acid Lactone Derivative
EINECS	Contact for details

Quality Control

We maintain rigorous quality control protocols for this high-value intermediate. Production adheres to strict in-process controls, and every batch is fully characterized to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identification (IR, NMR), and other critical parameters is provided with each shipment to support your R&D and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Specific 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.