Description

Quinoline, 1,2,3,4-Tetrahydro-5-(1-Methylethyl)- (9Ci) is a specialized, substituted tetrahydroquinoline derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique fused-ring structure, which serves as a privileged scaffold for constructing complex molecules with tailored properties. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to the quinoline scaffold's prevalence in bioactive molecules.
• Agrochemical Synthesis: Used as a building block for developing new-generation herbicides, fungicides, and insecticides, where the isopropyl-substituted tetrahydroquinoline core can impart specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for synthesizing electron-transporting or host materials in OLED devices, leveraging its stable heterocyclic structure.
• Ligand and Catalyst Development: The nitrogen atom in the quinoline ring makes it a suitable candidate for creating chelating ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Intermediate: Acts as a precursor for synthesizing specialized quinoline-based dyes and pigments with specific color fastness and light-absorption properties.
• Chemical Research & Development: Employed as a standard or reference compound in methodological studies and for exploring new chemical reactions involving hydrogenated quinolines.

Basic Information

Product Name	Quinoline, 1,2,3,4-Tetrahydro-5-(1-Methylethyl)- (9Ci)
CAS No.	777013-12-4
Molecular Formula	C12H17N
Molecular Weight	175.27 g/mol
Synonyms	5-Isopropyl-1,2,3,4-tetrahydroquinoline; 5-(1-Methylethyl)-1,2,3,4-tetrahydroquinoline; 5-Isopropyl-5,6,7,8-tetrahydroquinoline; 5-(Propan-2-yl)-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-5-isopropylquinoline; 5-Isopropyl-THQ; Tetrahydro-5-isopropylquinoline
EINECS	Contact for details

Quality Control

Our Quinoline, 1,2,3,4-Tetrahydro-5-(1-Methylethyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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