Description

4-Nitrosophenylhydrazine is a specialized organic compound primarily utilized as a key intermediate in the synthesis of dyes, pigments, and analytical reagents. Its value lies in its unique nitroso and hydrazine functional groups, which make it a versatile building block for creating complex molecules and colorants. This chemical is essential for manufacturers and R&D laboratories in the dye and pigment, pharmaceutical, and analytical chemistry sectors seeking high-purity intermediates for their synthesis processes.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and complex organic pigments.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs).
• Analytical Reagent: Employed in chemical analysis and as a derivatization agent for the detection of specific functional groups.
• Chemical Research: Serves as a versatile reagent in organic synthesis for constructing heterocyclic compounds and other specialty chemicals.
• Photographic Chemicals: Can be used in the formulation of certain light-sensitive materials.
• Polymer Additives: Potential use as a modifier or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	4-Nitrosophenylhydrazine
CAS No.	43230-06-4
Molecular Formula	C6H7N3O
Molecular Weight	137.14 g/mol
Synonyms	p-Nitrosophenylhydrazine; 4-Nitrosobenzenephenylhydrazine; (4-Nitrosophenyl)hydrazine; Benzenephenylhydrazine, 4-nitroso-; Hydrazine, (p-nitrophenyl)-; 1-(4-Nitrosophenyl)hydrazine
EINECS	Contact for details

Quality Control

Our 4-Nitrosophenylhydrazine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, identification, and impurity profiles. Our quality commitment aligns with ISO standards, ensuring reliable material for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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