Description

3-Nitrophenylhydrazine is a versatile aromatic hydrazine derivative, primarily serving as a key synthetic intermediate and analytical reagent. Its value lies in its reactive hydrazine group and nitro-substituted aromatic ring, making it essential for constructing complex molecular architectures and for precise chemical detection. This compound is critically needed by research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in organic synthesis, dye production, and the development of analytical standards.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and heterocyclic compounds, particularly those containing hydrazone or pyrazole moieties.
• Analytical Chemistry Reagent: Employed as a derivatization agent for the detection and quantification of carbonyl compounds (aldehydes and ketones) via HPLC or spectrophotometry.
• Dye and Pigment Synthesis: Serves as a precursor in the manufacture of azo dyes and other complex colorants, leveraging the nitro and hydrazine functional groups.
• Agrochemical Research: Acts as a building block for developing novel herbicides, insecticides, and plant growth regulators.
• Chemical Research & Development: Utilized in academic and industrial R&D for exploring new organic reactions and creating specialized chemical libraries.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linking agent in the synthesis of specialty polymers and resins.

Basic Information

Product Name	3-Nitrophenylhydrazine
CAS No.	619-27-2
Molecular Formula	C6H7N3O2
Molecular Weight	153.14 g/mol
Synonyms	m-Nitrophenylhydrazine; (3-Nitrophenyl)hydrazine; 3-Nitrobenzenohydrazide; Hydrazine, (3-nitrophenyl)-; 1-(3-Nitrophenyl)hydrazine; 3-NPH; 3-NPHZ
EINECS	210-584-5

Quality Control

Our 3-Nitrophenylhydrazine is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming specifications for identity, purity, and impurity profiles. We adhere to relevant industry guidelines to ensure consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
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.