Description

3-[3-(Dimethylamino)-2-Butenoyl]-4-Hydroxy-6-Methyl-2H-Pyran-2-One is a specialized heterocyclic compound featuring a pyranone core functionalized with a dimethylaminobutenoyl group. This unique molecular structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by the pharmaceutical and agrochemical industries for its role in creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for the manufacture of complex, high-value specialty chemicals.
• Research & Development: An essential reagent in academic and industrial laboratories for exploring new chemical entities and reaction pathways.
• Material Science: Potential use in the synthesis of advanced organic materials and functional polymers.

Basic Information

Product Name	3-[3-(Dimethylamino)-2-Butenoyl]-4-Hydroxy-6-Methyl-2H-Pyran-2-One
CAS No.	161153-98-6
Molecular Formula	C₁₂H₁₅NO₄
Molecular Weight	237.25 g/mol
Synonyms	4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-yl 3-(dimethylamino)but-2-enoate; 3-(3-Dimethylamino-2-butenoyl)-4-hydroxy-6-methyl-2H-pyran-2-one; Dehydroacetic acid dimethylamino crotonyl derivative; DHA-DMAC; DMAC-DHA adduct
EINECS	Contact for details

Quality Control

Our 3-[3-(Dimethylamino)-2-Butenoyl]-4-Hydroxy-6-Methyl-2H-Pyran-2-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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