Description

(Z)-4-Oxo-4-(Phenethylamino)But-2-Enoic Acid is a high-purity, synthetic organic compound featuring a conjugated enone structure linked to a phenethylamino group. This specific molecular architecture makes it a valuable versatile building block and key intermediate in advanced organic synthesis. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Organic Synthesis Building Block: Used in the construction of complex molecules for research in medicinal chemistry and material science.
• Bioconjugation Reagent: Its reactive carbonyl and carboxylic acid groups enable its use in linking molecules for biochemical and diagnostic applications.
• Chemical Research Standard: Employed as a reference standard in analytical method development and quality control laboratories.
• Peptidomimetic Synthesis: Acts as a scaffold or component in the design and synthesis of peptide analogs.

Basic Information

Product Name	(Z)-4-Oxo-4-(Phenethylamino)But-2-Enoic Acid
CAS No.	4796-01-4
Molecular Formula	C12H13NO3
Molecular Weight	219.24 g/mol
Synonyms	(Z)-4-Oxo-4-(2-phenylethylamino)-2-butenoic acid; 4-Oxo-4-[(2-phenylethyl)amino]-2-butenoic acid (Z)-isomer; 2-Butenoic acid, 4-oxo-4-[(2-phenylethyl)amino]-, (Z)-; N-Phenethylmaleamic acid (Z-isomer); (Z)-N-(2-Phenylethyl)maleamic acid; 4796-01-4; Phenethylamino butenoic acid derivative.
EINECS	Contact for details

Quality Control

Our production of (Z)-4-Oxo-4-(Phenethylamino)But-2-Enoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting research and pharmaceutical-grade standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude 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	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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