Description

2-Nitrosonaphthalene is a specialized organic compound belonging to the nitrosoarene class, serving as a key intermediate in fine chemical synthesis. Its value lies in its unique chemical reactivity, particularly as a precursor for dyes, pigments, and other complex aromatic derivatives. This product is essential for research and development laboratories, as well as industrial-scale manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors.

Application

• Chemical Synthesis Intermediate: A crucial building block for synthesizing more complex naphthalene derivatives, including azo dyes and pigments.
• Research & Development: Used in academic and industrial R&D for studying nitroso compound chemistry, photochemistry, and reaction mechanisms.
• Dye and Pigment Manufacturing: Acts as a precursor in the production of specific colorants and optical brighteners.
• Pharmaceutical Intermediates: Employed in the synthesis pathway for certain active pharmaceutical ingredients (APIs) and diagnostic agents.
• Polymer Chemistry: Can be utilized as a modifier or functionalizing agent in specialty polymer formulations.
• Analytical Chemistry: Serves as a standard or reagent in specific analytical methods and calibration procedures.

Basic Information

Product Name	2-Nitrosonaphthalene
CAS No.	6610-08-8
Molecular Formula	C₁₀H₇NO
Molecular Weight	157.17 g/mol
Synonyms	2-Nitrosonaphthalene; β-Nitrosonaphthalene; Naphthalen-2(1H)-one oxime; 2-Nitroso-naphthalin; 1,2-Naphthoquinone 2-oxime; 1,2-Naphthoquinone monoxime
EINECS	229-560-1

Quality Control

Our 2-Nitrosonaphthalene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure during handling and transfer.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.