Description

3-Penten-2-One, 4-[(1-Methylethyl)Amino]-, (E)- (9Ci) is a specialized organic compound featuring an enaminone structure, which serves as a versatile building block in advanced chemical synthesis. This compound is valued for its role as a key intermediate in the production of pharmaceuticals, agrochemicals, and functional materials, where its specific stereochemistry and functional groups are critical. It is primarily sought by R&D chemists and process development teams in the fine chemical, pharmaceutical, and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing complex amine and ketone functionalities.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive enaminone core.
• Organic Synthesis Building Block: Serves as a versatile reagent for Michael additions, cyclization reactions, and the construction of heterocyclic compounds in research and development.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the discovery of new synthetic pathways.

Basic Information

Item	Details
Product Name	3-Penten-2-One, 4-[(1-Methylethyl)Amino]-, (E)- (9Ci)
CAS No.	168417-18-3
Molecular Formula	C8H15NO
Molecular Weight	141.21 g/mol
Synonyms	(E)-4-(Isopropylamino)pent-3-en-2-one; 4-(Isopropylamino)-3-penten-2-one; (E)-4-[(1-Methylethyl)amino]-3-penten-2-one; (E)-4-(Isopropylamino)pent-3-en-2-one; (E)-4-(Isopropylamino)-3-penten-2-one; (E)-4-(Isopropylamino)pent-3-en-2-one; (E)-4-(Isopropylamino)-3-penten-2-one; (E)-4-(Isopropylamino)pent-3-en-2-one
EINECS	Contact for details

Quality Control

Our production of 3-Penten-2-One, 4-[(1-Methylethyl)Amino]-, (E)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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