Description

3-Buten-2-One, 4-(Propylamino)-, (Z)- (9Ci) is a specialized organic compound featuring an α,β-unsaturated ketone (enone) structure with a propylamino substituent. This unique molecular architecture makes it a valuable intermediate for synthesizing more complex molecules, particularly in the fine chemical and pharmaceutical sectors. It is primarily sought after by research chemists and process development scientists for applications in heterocyclic chemistry and the creation of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those containing nitrogen heterocycles.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules used in dyes, pigments, and functional materials.
• Academic & Industrial R&D: Employed in chemical research to explore new reaction pathways and develop novel synthetic methodologies.
• Ligand and Catalyst Development: The amino-ketone moiety can be utilized to create chelating ligands for metal catalysis.

Basic Information

Product Name	3-Buten-2-One, 4-(Propylamino)-, (Z)- (9Ci)
CAS No.	51287-94-6
Molecular Formula	C7H13NO
Molecular Weight	127.18 g/mol
Synonyms	(Z)-4-(Propylamino)-3-buten-2-one; 4-(Propylamino)-3-buten-2-one, (Z)-; 3-Buten-2-one, 4-(propylamino)-, (Z)-; 1-Buten-3-one, 4-(propylamino)-, (Z)-; (Z)-4-(N-Propylamino)but-3-en-2-one; 4-(Propylamino)but-3-en-2-one (Z-isomer); (Z)-4-Propylaminobut-3-en-2-one
EINECS	Contact for details

Quality Control

Every batch of 3-Buten-2-One, 4-(Propylamino)-, (Z)- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for research and development applications. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), isomeric purity, and impurity profile is available for each lot upon request.

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. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Isomeric Purity (Z-isomer, HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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