Description

1-Dimethylamino-But-1-En-3-One, 99+% is a high-purity, light-sensitive enaminone compound that serves as a versatile building block in organic synthesis. Its value lies in its ability to act as a key intermediate for the production of pharmaceuticals, agrochemicals, and specialty chemicals. This product is essential for research chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require a reliable source of high-quality synthetic intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing nitrogen heterocycles.
• Agrochemical Synthesis: Used in the manufacture of pesticides, herbicides, and fungicides as a reactive intermediate for constructing complex molecular frameworks.
• Fine Chemical Production: Employed in the synthesis of dyes, pigments, and other specialty organic compounds requiring specific enaminone chemistry.
• Academic & Industrial Research: Serves as a valuable reagent in method development and the exploration of new synthetic pathways in organic chemistry laboratories.
• Material Science: Potential use as a monomer or precursor in the development of advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	1-Dimethylamino-But-1-En-3-One, 99+%
CAS No.	329-66-8
Molecular Formula	C6H11NO
Molecular Weight	113.16 g/mol
Synonyms	1-(Dimethylamino)-1-buten-3-one; 3-Buten-2-one, 1-(dimethylamino)-; 1-Dimethylamino-1-buten-3-one; 1-(N,N-Dimethylamino)-1-buten-3-one; 1-Dimethylamino-but-1-en-3-on; 1-Dimethylaminobut-1-en-3-one; 1-(Dimethylamino)but-1-en-3-one; 1-(Dimethylamino)-3-buten-2-one
EINECS	206-350-6

Quality Control

Our 1-Dimethylamino-But-1-En-3-One, 99+% is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous in-house specifications, which typically include identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	≤ 1.0% total

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