Description

2,2,4,6-Tetramethyl-3,4-Dihydro-1H-Quinoline is a specialized heterocyclic organic compound belonging to the quinoline family. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its unique sterically hindered structure. It is primarily sought by research and development laboratories, pharmaceutical manufacturers, and specialty chemical producers for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a hindered quinoline scaffold.
• Agrochemical Synthesis: Acts as a key precursor in the development of advanced pesticides, herbicides, and plant growth regulators.
• Polymer Stabilizer Precursor: Employed in the manufacture of light and oxidation stabilizers for plastics and synthetic polymers.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized quinoline-based dyes and colorants.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical reactions and developing novel heterocyclic compounds.
• Ligand Synthesis: Used to create complexing agents and ligands for catalytic systems in organic chemistry.

Basic Information

Product Name	2,2,4,6-Tetramethyl-3,4-Dihydro-1H-Quinoline
CAS No.	16489-89-7
Molecular Formula	C13H17N
Molecular Weight	187.28 g/mol
Synonyms	2,2,4,6-Tetramethyl-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-2,2,4,6-tetramethylquinoline; 2,2,4,6-Tetramethyl-1,2,3,4-tetrahydroquinoline; TMQ (common abbreviation); Tetramethyldihydroquinoline; Quinoline, 1,2,3,4-tetrahydro-2,2,4,6-tetramethyl-; 3,4-Dihydro-2,2,4,6-tetramethyl-1H-quinoline
EINECS	Contact for details

Quality Control

Our 2,2,4,6-Tetramethyl-3,4-Dihydro-1H-Quinoline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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