Description

4-(4-Nitrophenyl)-4-Oxo-2-Hydroxybutanoic Acid is a specialized organic compound featuring a nitrophenyl ketone moiety, serving as a valuable synthetic intermediate in advanced chemical synthesis. Its structure makes it a critical precursor for constructing more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active compounds or novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced organic materials.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in organic chemistry research.
• Chemical Biology Probes: Potential use in developing molecular probes and biochemical tools due to its reactive functional groups.

Basic Information

Product Name	4-(4-Nitrophenyl)-4-Oxo-2-Hydroxybutanoic Acid
CAS No.	81008-13-1
Molecular Formula	C10H9NO6
Molecular Weight	239.18 g/mol
Synonyms	4-(4-Nitrophenyl)-4-oxo-2-hydroxybutyric acid; 2-Hydroxy-4-(4-nitrophenyl)-4-oxobutanoic acid; 4-(p-Nitrophenyl)-4-oxo-2-hydroxybutanoic acid; 4-Oxo-4-(4-nitrophenyl)-2-hydroxybutanoic acid; 4-(4-Nitrophenyl)-2-hydroxy-4-oxobutyric acid; 4-(4-Nitrobenzoyl)pyruvic acid; 4-(4-Nitrophenyl)-4-oxo-2-hydroxybutanoate (anion form)
EINECS	Contact for details

Quality Control

Our production of 4-(4-Nitrophenyl)-4-Oxo-2-Hydroxybutanoic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation 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 heat, sparks, and open flame. Due to the presence of reactive functional groups, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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