Description

3-[(2E)-3-(Dimethylamino)Prop-2-Enoyl]-6-Methyl-2H-Pyran-2,4(3H)-Dione is a specialized organic compound featuring a pyran-2,4-dione core functionalized with a dimethylamino enone side chain. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate (API intermediate) and a versatile building block in synthetic organic chemistry. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its reactive diketone and enone functionalities.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in research and specialty chemical manufacturing.
• Material Science Research: Potential monomer or precursor for developing novel polymers with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in method development and exploratory chemistry to create libraries of novel compounds for screening.

Basic Information

Product Name	3-[(2E)-3-(Dimethylamino)Prop-2-Enoyl]-6-Methyl-2H-Pyran-2,4(3H)-Dione
CAS No.	181757-28-8
Molecular Formula	C11H13NO4
Molecular Weight	223.23 g/mol
Synonyms	6-Methyl-3-[(E)-3-(dimethylamino)acryloyl]-2H-pyran-2,4(3H)-dione; 3-(3-(Dimethylamino)acryloyl)-6-methyl-2H-pyran-2,4(3H)-dione; (2E)-3-(Dimethylamino)-1-(6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-yl)prop-2-en-1-one; Dehydroacetic acid dimethylamino enone derivative; DHA enamine derivative
EINECS	Contact for details

Quality Control

Our production of 3-[(2E)-3-(Dimethylamino)Prop-2-Enoyl]-6-Methyl-2H-Pyran-2,4(3H)-Dione adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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