Description

Pyridine, 1-Ethyl-1,2,3,4-Tetrahydro-6-Methyl- (9Ci) is a specialized heterocyclic organic compound belonging to the tetrahydroquinoline family, identified by CAS No. 412320-65-1. It serves as a versatile and valuable advanced pharmaceutical intermediate (API) and a key building block in the synthesis of complex molecules. This high-purity chemical is essential for R&D and production in the pharmaceutical, agrochemical, and fine chemical industries, where precise molecular structure is critical for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive heterocyclic core.
• Fine Chemical Manufacturing: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring a tetrahydroquinoline scaffold.
• Organic Synthesis & Catalysis: Employed as a ligand or a structural component in catalytic systems and complex organic transformations.
• Material Science Research: Investigated for use in the development of organic electronic materials and advanced polymers.

Basic Information

Product Name	Pyridine, 1-Ethyl-1,2,3,4-Tetrahydro-6-Methyl- (9Ci)
CAS No.	412320-65-1
Molecular Formula	C9H15N
Molecular Weight	137.22 g/mol
Synonyms	1-Ethyl-6-methyl-1,2,3,4-tetrahydroquinoline; 6-Methyl-1-ethyl-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-1-ethyl-6-methylquinoline; 1-Ethyl-6-methyl-1,2,3,4-tetrahydro-pyridine; ETMQ; NSC 406170; Quinoline, 1-ethyl-1,2,3,4-tetrahydro-6-methyl-
EINECS	Contact for details

Quality Control

Our Pyridine, 1-Ethyl-1,2,3,4-Tetrahydro-6-Methyl- (9Ci) is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. For customers requiring specific regulatory documentation, we support GMP and ISO 9001 standards upon request.

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). Keep away from strong oxidizing agents, strong acids, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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