Description

4-(2-Nitrophenyl)But-3-En-2-One is a specialized organic intermediate featuring a conjugated enone system linked to a nitrophenyl group. This unique molecular architecture makes it a valuable building block for synthesizing more complex heterocyclic and pharmaceutical compounds. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in developing new active ingredients for crop protection products.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in specialty chemistry.
• Dye and Pigment Intermediate: Utilized in the research and production of specialized colorants.
• Material Science Research: Investigated as a monomer or precursor for advanced polymeric materials.
• Academic & R&D: Employed in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Item	Details
Product Name	4-(2-Nitrophenyl)But-3-En-2-One
CAS No.	20766-40-9
Molecular Formula	C10H9NO3
Molecular Weight	191.18 g/mol
Synonyms	4-(2-Nitrophenyl)-3-buten-2-one; 1-(2-Nitrophenyl)-1-buten-3-one; 3-Buten-2-one, 4-(2-nitrophenyl)-; (E)-4-(2-Nitrophenyl)but-3-en-2-one; 2-Nitrophenylbutenone; 4-(o-Nitrophenyl)-3-buten-2-one
EINECS	Contact for details

Quality Control

Our 4-(2-Nitrophenyl)But-3-En-2-One is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting research and industrial-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 room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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