Description

4-Oxo-4-(Cyclohexylamino)-2-Butenoic Acid is a versatile chemical intermediate characterized by its unique α,β-unsaturated ketone structure linked to a cyclohexylamino group. This molecular architecture makes it a valuable building block for synthesizing more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists in the life sciences and agrochemical sectors for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential active pharmaceutical ingredients (APIs), especially those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and advanced organic materials.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including Michael addition reactions and heterocycle formation.
• Peptidomimetic Scaffolds: The structure is useful for constructing peptide analogs and other bioisosteres in medicinal chemistry.

Basic Information

Product Name	4-Oxo-4-(Cyclohexylamino)-2-Butenoic Acid
CAS No.	24564-83-8
Molecular Formula	C10H15NO3
Molecular Weight	197.23 g/mol
Synonyms	2-Butenoic acid, 4-oxo-4-(cyclohexylamino)-; 4-(Cyclohexylamino)-4-oxo-2-butenoic acid; N-Cyclohexyl-3-carboxyacrylamide; 3-Carboxy-N-cyclohexylacrylamide; (E)-4-Oxo-4-(cyclohexylamino)but-2-enoic acid; Cyclohexylammonium 4-oxo-4-(cyclohexylamino)-2-butenoate (salt form); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4-Oxo-4-(Cyclohexylamino)-2-Butenoic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 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 powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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