Description

Ethyl 4-(4-Nitrophenyl)-4-Oxobutyrate is a high-value organic intermediate characterized by its distinct nitrophenyl and oxobutyrate functional groups. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: Versatile reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments due to the nitro and carbonyl functional groups.
• Material Science Research: Potential monomer or additive in the development of advanced polymeric materials.

Basic Information

Product Name	Ethyl 4-(4-Nitrophenyl)-4-Oxobutyrate
CAS No.	15118-70-4
Molecular Formula	C12H13NO5
Molecular Weight	251.24 g/mol
Synonyms	Ethyl 4-(4-Nitrophenyl)-4-oxobutanoate; 4-(4-Nitrophenyl)-4-oxobutanoic Acid Ethyl Ester; Ethyl 4-(p-Nitrophenyl)-4-oxobutyrate; Ethyl γ-(4-Nitrophenyl)-γ-oxobutyrate; Ethyl 4-(4-Nitrophenyl)-4-oxobutanoate; Butanoic acid, 4-(4-nitrophenyl)-4-oxo-, ethyl ester; Ethyl 4-(4-Nitrobenzoyl)acetate (common misnomer); Ethyl 4-(4-Nitrophenyl)-4-oxobutanoate CAS 15118-70-4
EINECS	Contact for details

Quality Control

Our Ethyl 4-(4-Nitrophenyl)-4-Oxobutyrate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

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

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
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.