Description

3-Buten-2-One, 4-Hydroxy-4-(Phenylamino)- is a specialized organic compound featuring a unique α,β-unsaturated ketone structure functionalized with a hydroxy and a phenylamino group. This molecular architecture makes it a valuable versatile building block and intermediate in advanced synthetic chemistry. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical research and development sectors for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and specialty polymers.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and catalysis studies.
• Material Science: Potential monomer or cross-linking agent in the development of advanced polymeric materials.

Basic Information

Product Name	3-Buten-2-One, 4-Hydroxy-4-(Phenylamino)-
CAS No.	114113-11-0
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	4-Hydroxy-4-(phenylamino)but-3-en-2-one; 4-(Phenylamino)-4-hydroxy-3-buten-2-one; 4-Hydroxy-4-(phenylamino)-3-buten-2-one; 1-Phenylamino-1-hydroxy-but-1-en-3-one; N-Phenyl-4-hydroxy-4-oxobut-2-enamide (tautomeric form); 4-(Anilino)-4-hydroxybut-3-en-2-one
EINECS	Contact for details

Quality Control

Our 3-Buten-2-One, 4-Hydroxy-4-(Phenylamino)- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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