Description

Thieno[2,3-B]Quinoline-2-Carboxamide, n-[2-(Cyclopentylamino)-2-Oxoethyl]-n-(4-Ethylphenyl)-7-Methyl- (9Ci) is a sophisticated heterocyclic organic compound of significant interest in advanced chemical synthesis. This molecule matters as a high-value pharmaceutical intermediate or research chemical, offering a complex scaffold for developing novel active ingredients. It is primarily needed by R&D teams and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological activities.

Application

This specialized compound serves as a critical building block in several high-value research and development sectors:

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products with unique modes of action.
• Chemical Biology & Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis.
• Organic Synthesis Reference Standard: Employed as a pure standard for analytical method development and validation in QC laboratories.
• Material Science Research: Potential precursor for creating organic electronic materials or advanced polymers due to its fused heterocyclic structure.

Basic Information

Item	Detail
Product Name	Thieno[2,3-B]Quinoline-2-Carboxamide, n-[2-(Cyclopentylamino)-2-Oxoethyl]-n-(4-Ethylphenyl)-7-Methyl- (9Ci)
CAS No.	606114-77-6
Molecular Formula	C26H27N3O2S
Molecular Weight	445.58 g/mol
Synonyms	N-[2-(Cyclopentylamino)-2-oxoethyl]-N-(4-ethylphenyl)-7-methylthieno[2,3-b]quinoline-2-carboxamide; 7-Methyl-N-[2-(N-cyclopentylcarbamoyl)ethyl]-N-(4-ethylphenyl)thieno[2,3-b]quinoline-2-carboxamide; Thienoquinoline carboxamide derivative; CAS 606114-77-6; 606114-77-6
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and reliability for your critical research and development work. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support custom purity requirements to meet specific project needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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