Description

(E)-4-(5-Methylpyridin-2-Yl)But-3-En-2-One is a high-purity, light-sensitive chemical building block of significant interest in advanced organic synthesis. This compound serves as a crucial intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its pyridine-based structure for bioactivity.
• Ligand Synthesis: Serves as a building block for creating sophisticated ligands used in catalysis and material science.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Functional Material Development: Intermediate for creating organic electronic materials, such as those used in OLEDs or sensors.
• Academic & Contract Research: Essential reagent for methodological development and exploratory chemistry in R&D laboratories.

Basic Information

Item	Detail
Product Name	(E)-4-(5-Methylpyridin-2-Yl)But-3-En-2-One
CAS No.	1432793-65-1
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	(E)-4-(5-Methyl-2-pyridinyl)-3-buten-2-one; 1-(5-Methylpyridin-2-yl)but-1-en-3-one; (E)-4-(5-Methyl-2-pyridyl)but-3-en-2-one; 3-Buten-2-one, 4-(5-methyl-2-pyridinyl)-, (E)-; (E)-4-(5-Methylpyridin-2-yl)but-3-en-2-one; 4-(5-Methyl-2-pyridinyl)-3-buten-2-one, (E)-
EINECS	Contact for details

Quality Control

Every batch of (E)-4-(5-Methylpyridin-2-Yl)But-3-En-2-One is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for research and pharmaceutical-grade intermediates. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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