Description

Ethanone, 1-(5-Cyclopropyl-2-Pyridinyl)- (9Ci) CAS NO 188918-75-4 is a high-purity organic compound featuring a cyclopropyl-substituted pyridine core, serving as a critical synthetic intermediate in advanced chemical synthesis. Its unique molecular architecture makes it a valuable building block for constructing complex pharmacologically active molecules. This compound is primarily sought by research institutions and pharmaceutical development companies engaged in the discovery of new active pharmaceutical ingredients (APIs) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the cyclopropyl and pyridine motifs are common in bioactive molecules.
• Material Science: Serves as a building block for creating specialized organic ligands and functional materials.
• Academic & R&D Laboratories: Employed in methodological studies and as a reference standard in organic chemistry research.
• Fine Chemical Synthesis: Utilized for the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Ethanone, 1-(5-Cyclopropyl-2-Pyridinyl)- (9Ci)
CAS No.	188918-75-4
Molecular Formula	C₁₀H₁₁NO
Molecular Weight	161.20 g/mol
Synonyms	1-(5-Cyclopropylpyridin-2-yl)ethanone; 5-Cyclopropyl-2-acetylpyridine; 2-Acetyl-5-cyclopropylpyridine; 1-(5-Cyclopropyl-2-pyridinyl)ethanone; 2-Pyridinyl, 5-cyclopropyl-, ethanone deriv.; CAS 188918-75-4
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Cyclopropyl-2-Pyridinyl)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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