Description

(4,5-Dibenzoyloxy-2-Methoxy-Oxan-3-Yl) Benzoate is a specialized benzoate ester derivative with a complex oxane (tetrahydropyran) core structure. This compound is valued as a high-purity synthetic intermediate or building block for advanced chemical synthesis, particularly in the pharmaceutical and fine chemical sectors. It is essential for researchers and manufacturers developing novel active pharmaceutical ingredients (APIs), chiral catalysts, or complex organic molecules requiring specific, protected functional groups.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in research and development for constructing complex organic molecules, particularly those requiring protected hydroxyl groups via benzoyl esters.
• Chiral Chemistry: The oxane ring structure can be utilized in the development of chiral auxiliaries, ligands for asymmetric catalysis, or as a scaffold for chiral pool synthesis.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and medicinal chemistry programs.
• Specialty Polymer Precursor: Potential use as a monomer or modifier in the synthesis of specialty polymers with unique properties.

Basic Information

Product Name	(4,5-Dibenzoyloxy-2-Methoxy-Oxan-3-Yl) Benzoate
CAS No.	88165-09-7
Molecular Formula	C27H24O8
Molecular Weight	476.48 g/mol
Synonyms	3-(Benzoyloxy)-4,5-bis(benzoyloxy)-2-methoxytetrahydropyran; 2-Methoxy-3,4,5-tris(benzoyloxy)tetrahydropyran; 3,4,5-Tris-O-benzoyl-2-methoxytetrahydropyran; Tribenzoate derivative of 2-methoxy tetrahydropyran-3,4,5-triol; (4,5-Dibenzoyloxy-2-methoxyoxan-3-yl) benzoate; 88165-09-7; Tris-O-benzoyl-2-methoxytetrahydropyran
EINECS	Contact for details

Quality Control

Our (4,5-Dibenzoyloxy-2-Methoxy-Oxan-3-Yl) Benzoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider inert gas purging 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)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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