Description

1-(-)-Carboxymenthyl-2,3:4,5-Di-o-Cyclohexylidene-D-Myo-Inositol CAS NO 153996-48-6 is a high-purity, advanced chiral intermediate derived from myo-inositol, featuring protective cyclohexylidene groups and a carboxymethyl moiety. This compound is valued for its role in the stereoselective synthesis of complex bioactive molecules, particularly inositol phosphate analogs and glycoconjugates. It is essential for research and development laboratories in the pharmaceutical and agrochemical industries, where precise chirality and functional group manipulation are critical for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of potential drug candidates targeting inositol signaling pathways.
• Agrochemical Research: Used in developing novel, stereospecific pesticides and plant growth regulators.
• Glycobiology & Glycochemistry: Serves as a protected precursor for synthesizing complex inositol glycans and glycosylphosphatidylinositol (GPI) anchors.
• Chemical Biology Probes: Enables the creation of labeled or modified inositol derivatives for studying cellular processes and enzyme mechanisms.
• Asymmetric Synthesis Catalyst/ Ligand Precursor: The rigid, chiral structure can be utilized to develop novel ligands for asymmetric catalysis.
• Academic & Institutional R&D: Fundamental research tool in organic chemistry and medicinal chemistry for method development and structure-activity relationship (SAR) studies.

Basic Information

Product Name	1-(-)-Carboxymenthyl-2,3:4,5-Di-o-Cyclohexylidene-D-Myo-Inositol
CAS No.	153996-48-6
Molecular Formula	C21H32O8
Molecular Weight	412.48 g/mol
Synonyms	1-Carboxymethyl-2,3:4,5-di-O-cyclohexylidene-D-myo-inositol; (-)-1-Carboxymethyl-2,3:4,5-di-O-cyclohexylidene-myo-inositol; D-myo-Inositol, 1-(carboxymethyl)-2,3:4,5-bis-O-(cyclohexylidene)-, (1R)-; 1-Carboxymethyl-di-O-cyclohexylidene-D-myo-inositol; Protected D-myo-Inositol carboxylic acid; Cyclohexylidene-protected inositol derivative
EINECS	Contact for details

Quality Control

Our production of 1-(-)-Carboxymenthyl-2,3:4,5-Di-o-Cyclohexylidene-D-Myo-Inositol adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive synthetic applications. Each lot is characterized by advanced analytical techniques including NMR, HPLC, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation needs.

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 compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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