Description

3-Cyclohexene-1-Methanesulfonicacid,α-Hydroxy-2-Methyl-(9Ci) CAS NO 805181-89-9 is a specialized sulfonic acid derivative with a functionalized cyclohexene backbone, serving as a valuable chiral building block and synthetic intermediate in advanced organic synthesis. Its unique structure, featuring both sulfonic acid and hydroxyl groups, makes it a critical precursor for developing high-value, complex molecules where precise stereochemistry and functional group compatibility are paramount. This compound is essential for research and development chemists in the pharmaceutical and agrochemical sectors, particularly for constructing active pharmaceutical ingredients (APIs) and novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially in therapeutic areas requiring complex molecular architectures.
• Agrochemical Research: Used as a building block in the development of new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemical outcomes.
• Material Science Research: Potential monomer or modifier for creating novel polymers and functional materials with specific acid or ionic properties.

Basic Information

Product Name	3-Cyclohexene-1-Methanesulfonicacid,α-Hydroxy-2-Methyl-(9Ci)
CAS No.	805181-89-9
Molecular Formula	C8H14O4S
Molecular Weight	206.26 g/mol
Synonyms	α-Hydroxy-2-methyl-3-cyclohexene-1-methanesulfonic acid; (1-Hydroxy-2-methyl-3-cyclohexen-1-yl)methanesulfonic acid; 2-Methyl-1-(sulfomethyl)-3-cyclohexen-1-ol; 3-Cyclohexene-1-methanesulfonic acid, α-hydroxy-2-methyl-; 805181-89-9
EINECS	Contact for details

Quality Control

Every batch of 3-Cyclohexene-1-Methanesulfonicacid,α-Hydroxy-2-Methyl-(9Ci) is produced and tested under strict quality management systems to ensure consistency and purity for research and development applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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