Description

4-(2-{4-Nitrobenzoyl}Hydrazino)-4-Oxobutanoic Acid CAS NO 304666-03-3 is a high-purity organic intermediate featuring a nitrobenzoyl hydrazide moiety linked to a succinic acid derivative. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Key intermediate in the synthesis of novel pharmaceutical candidates, especially those targeting specific enzyme inhibition.
• Building block for the development of advanced agrochemicals, including herbicides and fungicides.
• Precursor in organic synthesis for creating specialized polymers or ligands with specific binding properties.
• Research chemical in academic and industrial laboratories for studying hydrazide and carboxylic acid reactivity.
• Starting material for the production of dyes and pigments due to the presence of the nitro-aromatic group.
• Component in the development of chemical sensors or diagnostic reagents.

Basic Information

Product Name	4-(2-{4-Nitrobenzoyl}Hydrazino)-4-Oxobutanoic Acid
CAS No.	304666-03-3
Molecular Formula	C11H11N3O6
Molecular Weight	281.22 g/mol
Synonyms	4-(2-(4-Nitrobenzoyl)hydrazinyl)-4-oxobutanoic acid; Succinic acid mono-(4-nitro-benzoyl-hydrazide); 4-Nitrobenzoic acid (3-carboxypropionyl)hydrazide; 4-Oxo-4-(2-(4-nitrobenzoyl)hydrazinyl)butanoic acid; Butanedioic acid, mono[2-[(4-nitrophenyl)carbonyl]hydrazide]; (4-Nitrobenzoyl)hydrazide of succinic acid monoamide
EINECS	Contact for details

Quality Control

Our 4-(2-{4-Nitrobenzoyl}Hydrazino)-4-Oxobutanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are 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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.