Description

4-Nitrophenyloxamic Acid is a specialized organic compound featuring both oxamic acid and nitrophenyl functional groups. This unique structure makes it a valuable intermediate and reagent in advanced chemical synthesis and research. It is primarily utilized in the development of pharmaceuticals, agrochemicals, and as a key building block for dyes and pigments. Global industries rely on this high-purity chemical for its consistent performance in complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as a key intermediate for producing azo dyes and other complex colorants.
• Biochemical Research: Employed as a reagent in enzymatic studies and proteomics research due to its oxamic acid moiety.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex molecules, including heterocycles.
• Material Science: Investigated for use in the development of advanced polymers and functional materials.

Basic Information

Product Name	4-Nitrophenyloxamic Acid
CAS No.	103-94-6
Molecular Formula	C8H6N2O5
Molecular Weight	210.15 g/mol
Synonyms	N-(4-Nitrophenyl)oxamic Acid; Oxamic Acid, (4-Nitrophenyl)-; p-Nitrophenyloxamic Acid; 4-Nitro-N-carboxycarboxyaniline; (4-Nitrophenyl)oxamic Acid; N-Carboxy-N-(4-nitrophenyl)formamide; 4-Nitrophenyloxamate; Oxamic acid, N-(4-nitrophenyl)-
EINECS	203-158-8

Quality Control

Our 4-Nitrophenyloxamic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 bases and oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.