Description

3-Quinolinecarbonitrile, 4-Ethyl-5,6,7,8-Tetrahydro-2-Mercapto-7,7-Dimethyl-5-Oxo- is a sophisticated heterocyclic building block featuring a quinoline core with a nitrile group and a thiol moiety, making it a versatile intermediate for advanced synthesis. This compound is critical for research and development in pharmaceutical chemistry, where its unique structure enables the construction of complex molecules with potential biological activity. It is primarily sought after by medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and other targeted therapy research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization due to its modifiable nitrile and thiol functional groups.
• Agrochemical Development: Serves as a precursor in the creation of new herbicides, fungicides, or insecticides with specific modes of action.
• Ligand Synthesis: Potential use in constructing chelating ligands for catalysis or metal-organic frameworks (MOFs).
• Material Science Precursor: Can be utilized in the development of organic semiconductors or advanced polymers with specific electronic properties.
• Chemical Biology Probes: Useful for developing activity-based probes or affinity tags due to the reactive thiol group.

Basic Information

Product Name	3-Quinolinecarbonitrile, 4-Ethyl-5,6,7,8-Tetrahydro-2-Mercapto-7,7-Dimethyl-5-Oxo-
CAS No.	885268-41-7
Molecular Formula	C₁₄H₁₆N₂OS
Molecular Weight	260.35 g/mol
Synonyms	4-Ethyl-2-mercapto-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile; 4-Ethyl-5,6,7,8-tetrahydro-2-mercapto-7,7-dimethyl-5-oxoquinoline-3-carbonitrile; 5-Oxo-4-ethyl-7,7-dimethyl-5,6,7,8-tetrahydro-2-quinolinethiol-3-carbonitrile; 885268-41-7; Tetrahydroquinoline-3-carbonitrile derivative
EINECS	Contact for details

Quality Control

Our production of 3-Quinolinecarbonitrile, 4-Ethyl-5,6,7,8-Tetrahydro-2-Mercapto-7,7-Dimethyl-5-Oxo- adheres to stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We support cGMP compliance for advanced intermediates and can provide material suitable for research and non-GMP development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Loss on Drying	≤ 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.