Description

1-Propanesulfonicacid,3-[(1-Methylcyclopentyl)Amino]-(9Ci) is a specialized sulfonic acid derivative with a unique sterically hindered amine substituent, offering valuable properties as a building block or intermediate in advanced chemical synthesis. This compound matters for its potential to introduce both sulfonic acid functionality and a bulky, lipophilic amine group into target molecules, enabling the fine-tuning of solubility, acidity, and steric properties. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients, as well as in materials science for creating functional polymers and surfactants. CAS No. 819863-17-7.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring specific solubility or steric profiles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where the sulfonic acid group can enhance systemic activity.
• Polymer Modification: Acts as a monomer or functionalization agent to introduce sulfonate groups and steric hindrance into polymers, improving ionic conductivity or thermal stability.
• Specialty Surfactant Synthesis: Employed to create novel amphiphilic molecules with unique surface-active properties for demanding industrial formulations.
• Ligand and Catalyst Development: Useful in organometallic chemistry for designing chelating ligands with tailored electronic and steric environments.
• Chemical Research & Development: A versatile intermediate for exploring new reaction pathways and creating compound libraries for high-throughput screening.

Basic Information

Item	Detail
Product Name	1-Propanesulfonicacid,3-[(1-Methylcyclopentyl)Amino]-(9Ci)
CAS No.	819863-17-7
Molecular Formula	C9H19NO3S
Molecular Weight	221.32 g/mol
Synonyms	3-[(1-Methylcyclopentyl)amino]-1-propanesulfonic acid; 3-[(1-Methylcyclopentyl)amino]propane-1-sulfonic acid; 1-Propanesulfonic acid, 3-[(1-methylcyclopentyl)amino]-; 819863-17-7; 3-(1-Methylcyclopentylamino)propanesulfonic acid
EINECS	Contact for details

Quality Control

Our 1-Propanesulfonicacid,3-[(1-Methylcyclopentyl)Amino]-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply and traceability for critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The container should be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.