Description

n-Nitrosoacetanilide is a specialized organic compound primarily utilized as a key intermediate in chemical synthesis and research. Its value lies in its role as a precursor for generating diazonium species and in the study of nitroso compound reactivity. This product is essential for industrial R&D laboratories and chemical manufacturers focused on developing dyes, pharmaceuticals, and advanced organic materials.

Application

• Chemical Synthesis Intermediate: Acts as a crucial precursor in the preparation of diazonium salts for azo coupling reactions.
• Dye and Pigment Manufacturing: Used in the production chain for various azo dyes and colorants.
• Pharmaceutical Research: Serves as a building block or reagent in the synthesis of specialized organic molecules for drug discovery.
• Polymer Chemistry: Employed in research for modifying polymers or creating functionalized materials.
• Analytical Chemistry: Can be used as a standard or reagent in specific analytical methods and studies.
• Academic and Industrial R&D: A valuable compound for investigating nitroso group chemistry and reaction mechanisms.

Basic Information

Product Name	n-Nitrosoacetanilide
CAS No.	938-81-8
Molecular Formula	C8H8N2O2
Molecular Weight	164.16 g/mol
Synonyms	N-Nitrosoacetanilide; N-Acetyl-N-nitrosoaniline; Acetanilide, N-nitroso-; N-Nitroso-N-phenylacetamide; 4-Nitrosoacetanilide; N-Phenyl-N-nitrosoacetamide; Aniline, N-acetyl-N-nitroso-
EINECS	213-350-6

Quality Control

Our n-Nitrosoacetanilide is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We adhere to Good Manufacturing Practice (GMP) principles where applicable. Comprehensive quality testing is performed, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °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.