Description

2,3:5,6-Bis-o-(1-Methylethylidene)-D-Myo-Inositol 1,4-Dibutanoate is a high-purity, protected inositol derivative with significant utility in advanced organic synthesis. This compound matters as a sophisticated chiral building block, enabling the precise construction of complex molecules for research and development. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for applications in asymmetric synthesis and the development of bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for complex targets.
• Asymmetric Synthesis: Used as a building block in stereoselective reactions to introduce specific chiral centers into target molecules.
• Agrochemical Research: Employed in the synthesis of advanced, biologically active compounds for crop protection and plant science applications.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes to study biological pathways and enzyme functions.
• Ligand and Catalyst Development: Acts as a precursor for creating novel chiral ligands and organocatalysts used in fine chemical manufacturing.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and process chemistry within research institutions.

Basic Information

Product Name	2,3:5,6-Bis-o-(1-Methylethylidene)-D-Myo-Inositol 1,4-Dibutanoate
CAS No.	1620222-02-7
Molecular Formula	C22H36O8
Molecular Weight	428.52 g/mol
Synonyms	1,4-Dibutanoyl-2,3:5,6-di-O-isopropylidene-myo-inositol; D-myo-Inositol 1,4-dibutanoate 2,3:5,6-bis-O-(1-methylethylidene); 1,4-Dibutyryl-2,3:5,6-di-O-isopropylidene-myo-inositol; Protected Inositol Dibutanoate; Di-O-isopropylidene-myo-inositol 1,4-dibutanoate; CAS 1620222-02-7
EINECS	Contact for details

Quality Control

Our 2,3:5,6-Bis-o-(1-Methylethylidene)-D-Myo-Inositol 1,4-Dibutanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral integrity, NMR for structural confirmation, and KF for moisture content, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 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.