Description

Ethyl 4-(2-Hydroxy-5-Methyl-3-Nitrophenyl)-2,4-Dioxobutanoate is a specialized organic compound featuring a complex molecular structure that combines a nitrophenol moiety with a β-ketoester functionality. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis, enabling the creation of more complex molecules. It is primarily sought after by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with specific phenolic or nitroaromatic pharmacophores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its reactive sites for structural modification.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocycles and fine chemicals via reactions involving its ketone, ester, and phenolic hydroxyl groups.
• Dye and Pigment Synthesis: Acts as an intermediate in the production of specialized azo dyes and pigments, where the nitro and hydroxyl groups contribute to color properties and molecular stability.
• Material Science Research: Investigated for potential use in the synthesis of organic electronic materials or metal-organic frameworks (MOFs) due to its multifunctional structure.

Basic Information

Product Name	Ethyl 4-(2-Hydroxy-5-Methyl-3-Nitrophenyl)-2,4-Dioxobutanoate
CAS No.	859843-60-0
Molecular Formula	C₁₃H₁₃NO₇
Molecular Weight	295.25 g/mol
Synonyms	Ethyl 2,4-dioxo-4-(2-hydroxy-5-methyl-3-nitrophenyl)butanoate; 4-(2-Hydroxy-5-methyl-3-nitrophenyl)-2,4-dioxobutanoic acid ethyl ester; Butanoic acid, 4-(2-hydroxy-5-methyl-3-nitrophenyl)-2,4-dioxo-, ethyl ester; Ethyl 4-(2-hydroxy-5-methyl-3-nitrophenyl)-2,4-dioxobutyrate; 859843-60-0; 4-(2-Hydroxy-5-methyl-3-nitrophenyl)-2,4-dioxobutanoate ethyl ester
EINECS	Contact for details

Quality Control

Our production of Ethyl 4-(2-Hydroxy-5-Methyl-3-Nitrophenyl)-2,4-Dioxobutanoate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Yellow to orange 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%
Heavy Metals	≤ 20 ppm

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