Description

4-Nitrophenyl3-Diazopyruvate is a specialized diazo compound characterized by its reactive diazo and carbonyl functional groups. This chemical is valued in advanced organic synthesis for its role as a versatile precursor and coupling agent, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and potential drug candidates.
• Agrochemical Research: Used in the development of novel herbicides, pesticides, and plant growth regulators.
• Material Science: Acts as a precursor for functional dyes, photoactive polymers, and advanced organic materials.
• Bioconjugation Chemistry: Utilized as a reactive handle for labeling biomolecules such as proteins and peptides in biochemical research.
• Academic & Industrial R&D: Employed in method development and exploratory organic synthesis for creating new chemical entities.
• Cross-Coupling Reactions: Functions as a reagent in metal-catalyzed and metal-free coupling reactions to form carbon-carbon bonds.

Basic Information

Product Name	4-Nitrophenyl3-Diazopyruvate
CAS No.	111337-51-0
Molecular Formula	C9H5N3O5
Molecular Weight	235.16 g/mol
Synonyms	4-Nitrophenyl 3-diazopyruvate; 3-Diazo-2-oxo-3-(4-nitrophenyl)propanoic Acid; (4-Nitrophenyl)diazopyruvic Acid; 4-Nitrophenyldiazopyruvate; Pyruvic acid, 3-diazo-3-(4-nitrophenyl)-; Diazopyruvic acid 4-nitrophenyl ester
EINECS	Contact for details

Quality Control

Our 4-Nitrophenyl3-Diazopyruvate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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