Description

Cyclopropyl-(2-Methyl-4-Pyridinyl)-Methanone CAS NO 155047-87-3 is a high-purity organic compound featuring a cyclopropyl ketone moiety linked to a methyl-substituted pyridine ring. This specific molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by research organizations and pharmaceutical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and production of novel drug candidates, particularly in central nervous system (CNS) and antiviral therapeutic areas.
• Organic Synthesis Building Block: Used in cross-coupling reactions, Grignard reactions, and other transformations to construct complex molecular frameworks in medicinal chemistry.
• Agrochemical Research: Serves as a core structure for developing new active ingredients for crop protection products.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and functional materials with specific electronic or optical properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.

Basic Information

Product Name	Cyclopropyl-(2-Methyl-4-Pyridinyl)-Methanone
CAS No.	155047-87-3
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	Cyclopropyl(2-methylpyridin-4-yl)methanone; 4-Acetyl-2-methylpyridine Cyclopropyl Ketone; (2-Methyl-4-pyridinyl)cyclopropylmethanone; 2-Methyl-4-cyclopropanoylpyridine; 4-Cyclopropanoyl-2-methylpyridine; Cyclopropyl 2-methylpyridin-4-yl ketone; CPMPK
EINECS	Contact for details

Quality Control

Our Cyclopropyl-(2-Methyl-4-Pyridinyl)-Methanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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