Description

2-Butenoicacid,4-(4-Ethyl-1-Piperazinyl)-4-Oxo-,Methylester(9Ci) CAS NO 676641-62-6 is a high-purity, synthetic organic compound featuring a piperazine moiety linked to a butenoic acid methyl ester structure. This compound is valued for its role as a versatile pharmaceutical intermediate and a key building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological and psychiatric disorders.
• Agrochemical Synthesis: Serves as a key building block for developing new pesticides and herbicides with enhanced efficacy.
• Organic Synthesis Reagent: Used in research laboratories for constructing complex molecules, including heterocyclic compounds and functionalized esters.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and material properties.
• Fine Chemical Production: Integral in manufacturing specialty chemicals used in electronics, coatings, and advanced materials.

Basic Information

Product Name	2-Butenoicacid,4-(4-Ethyl-1-Piperazinyl)-4-Oxo-,Methylester(9Ci)
CAS No.	676641-62-6
Molecular Formula	C11H18N2O3
Molecular Weight	226.27 g/mol
Synonyms	Methyl 4-(4-ethylpiperazin-1-yl)-4-oxobut-2-enoate; 2-Butenoic acid, 4-(4-ethyl-1-piperazinyl)-4-oxo-, methyl ester; 4-(4-Ethylpiperazin-1-yl)-4-oxobut-2-enoic acid methyl ester; 676641-62-6; Methyl (2E)-4-(4-ethylpiperazin-1-yl)-4-oxobut-2-enoate; (E)-Methyl 4-(4-ethylpiperazin-1-yl)-4-oxobut-2-enoate; But-2-enoic acid, 4-(4-ethyl-1-piperazinyl)-4-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Butenoicacid,4-(4-Ethyl-1-Piperazinyl)-4-Oxo-,Methylester(9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements for pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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