Description

3-Buten-2-One, 4-(Dimethylamino)-3-Methyl-, (E)- (9Ci) is a specialized, light-sensitive organic compound belonging to the class of α,β-unsaturated ketones with an amine functional group. This unique structure makes it a valuable versatile building block for synthesizing complex molecules in advanced chemical research and development. It is primarily needed by pharmaceutical intermediates manufacturers and agrochemical research laboratories for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and anti-infective applications.
• Agrochemical Synthesis: Used in research and development for creating novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile Michael acceptor or electrophile in complex organic reactions for constructing heterocyclic compounds.
• Dye and Pigment Intermediate: Employed in the development of specialized dyes and functional pigments due to its conjugated system.
• Material Science Research: Investigated as a monomer or cross-linking agent for advanced polymeric materials with specific optical or electronic properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	3-Buten-2-One, 4-(Dimethylamino)-3-Methyl-, (E)- (9Ci)
CAS No.	81609-26-9
Molecular Formula	C7H13NO
Molecular Weight	127.18 g/mol
Synonyms	(E)-4-(Dimethylamino)-3-methylbut-3-en-2-one; 4-(Dimethylamino)-3-methyl-3-buten-2-one; 3-Buten-2-one, 4-(dimethylamino)-3-methyl-, (E)-; 3-Methyl-4-(dimethylamino)-3-buten-2-one; (E)-3-Methyl-4-(dimethylamino)but-3-en-2-one; DMAMB (abbreviation); (E)-DMAMB; 4-Dimethylamino-3-methyl-3-buten-2-one
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One, 4-(Dimethylamino)-3-Methyl-, (E)- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous quality testing including chromatographic purity analysis and identity confirmation to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Yellow to amber liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 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.