Description

8-Quinolinesulfonic Acid, 6-Butyl- is a specialized organic compound belonging to the quinoline sulfonic acid family, valued for its role as a key synthetic intermediate and functional building block. Its molecular structure makes it particularly useful for introducing specific functionalities into more complex chemical architectures. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with quinoline-based structures.
• Agrochemical Synthesis: Used in the development and production of advanced crop protection agents, including fungicides and herbicides.
• Ligand and Chelating Agent: Acts as a building block for creating complexing agents and ligands used in catalysis and metal ion sequestration.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized dyes, pigments, and optical brighteners.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Used in the development of functional polymers and advanced organic electronic materials.

Basic Information

Product Name	8-Quinolinesulfonic Acid, 6-Butyl-
CAS No.	105911-74-8
Molecular Formula	C₁₃H₁₅NO₃S
Molecular Weight	265.33 g/mol
Synonyms	6-Butylquinoline-8-sulfonic acid; 6-n-Butyl-8-quinolinesulfonic acid; 8-Quinolinesulfonic acid, 6-butyl-; 6-Butyl-8-sulfoquinoline; Quinoline-8-sulfonic acid, 6-butyl derivative
EINECS	Contact for details

Quality Control

Our 8-Quinolinesulfonic Acid, 6-Butyl- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant analytical methods. Specifications are designed to meet the rigorous demands of our global customer base in fine chemical synthesis.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.