Description

4-(3,4-Dihydroquinolin-1(2H)-Ylsulfonyl)Aniline (Saltdata: Free) is a specialized organic intermediate featuring a unique sulfonamide-linked quinoline and aniline structure. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding activities.
• Agrochemical Synthesis: Serves as a building block for developing new herbicides, fungicides, or insecticides with potentially enhanced efficacy and selectivity.
• Material Science Research: Used in the development of advanced organic materials, such as dyes, pigments, or functional polymers with specific optical or electronic properties.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function or biological pathways due to its modifiable functional groups.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including cross-coupling and sulfonylation reaction studies.

Basic Information

Product Name	4-(3,4-Dihydroquinolin-1(2H)-Ylsulfonyl)Aniline (Saltdata: Free)
CAS No.	5455-89-0
Molecular Formula	C15H16N2O2S
Molecular Weight	288.36 g/mol
Synonyms	4-[(3,4-Dihydro-2H-quinolin-1-yl)sulfonyl]aniline; 1,2,3,4-Tetrahydro-1-[(4-aminophenyl)sulfonyl]quinoline; 4-(1,2,3,4-Tetrahydroquinoline-1-sulfonyl)aniline; 4-Aminophenyl 1,2,3,4-tetrahydroquinoline-1-sulfonate; Aniline, 4-[(3,4-dihydro-2H-quinolin-1-yl)sulfonyl]-; 5455-89-0 (CAS Registry)
EINECS	Contact for details

Quality Control

Every batch of 4-(3,4-Dihydroquinolin-1(2H)-Ylsulfonyl)Aniline undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maximize shelf life. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.