Description

Ethyl 2-[3-(4-Methoxystyryl)-6-Oxo-1(6H)-Pyridazinyl]Propanoate is a specialized pyridazinone derivative, a high-value intermediate in advanced organic synthesis. This compound matters for its role as a key building block in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its unique pyridazinone core structure.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in custom synthesis and material science projects.
• Academic & R&D: Employed in chemical research for studying structure-activity relationships (SAR) and developing new synthetic methodologies.

Basic Information

Product Name	Ethyl 2-[3-(4-Methoxystyryl)-6-Oxo-1(6H)-Pyridazinyl]Propanoate
CAS No.	303146-55-6
Molecular Formula	C18H20N2O4
Molecular Weight	328.36 g/mol
Synonyms	Ethyl 2-[3-(4-methoxystyryl)-6-oxo-1(6H)-pyridazinyl]propanoate; 2-[3-[(E)-2-(4-Methoxyphenyl)ethenyl]-6-oxo-1(6H)-pyridazinyl]propanoic Acid Ethyl Ester; Propanoic acid, 2-[3-[(E)-2-(4-methoxyphenyl)ethenyl]-6-oxo-1(6H)-pyridazinyl]-, ethyl ester; 3-(4-Methoxystyryl)-6-oxo-1(6H)-pyridazinepropanoic Acid Ethyl Ester; CAS 303146-55-6
EINECS	Contact for details

Quality Control

Our Ethyl 2-[3-(4-Methoxystyryl)-6-Oxo-1(6H)-Pyridazinyl]Propanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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