Description

3-(Dimethylamino)-1-Phenyl-2-Buten-1-One is a versatile chemical intermediate characterized by its α,β-unsaturated ketone structure with a tertiary amine group. This molecular architecture makes it a valuable building block in organic synthesis, particularly for constructing complex heterocyclic systems and pharmaceutical scaffolds. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the development of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other high-value specialty chemicals.
• Research & Development: Employed in academic and industrial R&D labs for method development and the creation of novel chemical entities.
• Material Science: Potential use in the synthesis of organic ligands and monomers for advanced polymeric materials.

Basic Information

Product Name	3-(Dimethylamino)-1-Phenyl-2-Buten-1-One
CAS No.	34523-87-0
Molecular Formula	C₁₂H₁₅NO
Molecular Weight	189.25 g/mol
Synonyms	1-Phenyl-3-(dimethylamino)-2-buten-1-one; 3-(Dimethylamino)-1-phenyl-2-buten-1-one; N,N-Dimethyl-3-oxo-3-phenyl-1-buten-1-amine; DMAPB; (E)-3-(Dimethylamino)-1-phenylbut-2-en-1-one; β-(Dimethylamino)styryl phenyl ketone; NSC 163022
EINECS	Contact for details

Quality Control

Our 3-(Dimethylamino)-1-Phenyl-2-Buten-1-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable to support our customers' regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (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.