Description

2-Aminocyclohexanesulfonic Acid is a versatile organic building block and chiral intermediate of significant importance in advanced chemical synthesis. Its unique structure, featuring both an amino and a sulfonic acid group on a cyclohexane ring, makes it a valuable precursor for creating complex molecules with specific stereochemistry. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors. It is used in the development of active pharmaceutical ingredients (APIs), specialty catalysts, and novel materials.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Catalyst Ligand Synthesis: Used to prepare chiral ligands for metal-catalyzed asymmetric reactions, enhancing enantioselectivity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty surfactants, dyes, and complex organic compounds.
• Biochemical Research: Employed in proteomics and enzymology studies as a modifier or analog of naturally occurring amino acids.
• Material Science: Investigated for incorporation into polymers and advanced materials to impart specific ionic or functional properties.

Basic Information

Product Name	2-Aminocyclohexanesulfonic Acid
CAS No.	16496-77-8
Molecular Formula	C6H13NO3S
Molecular Weight	179.24 g/mol
Synonyms	Cyclohexanesulfonic acid, 2-amino-; trans-2-Aminocyclohexanesulfonic acid; (1R,2R)-2-Aminocyclohexane-1-sulfonic acid; (1S,2S)-2-Aminocyclohexane-1-sulfonic acid; 2-Amino-1-cyclohexanesulfonic acid; 2-ACSA; 2-ACHSA
EINECS	Contact for details

Quality Control

Our 2-Aminocyclohexanesulfonic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and specific impurity profiles. We support compliance with relevant regulatory frameworks for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee (specify isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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