Description

N,n-Dimethyl-4-Nitrosoanilinium Chloride is a versatile nitroso compound and a key intermediate in organic synthesis. Its primary value lies in its role as a precursor for dyes, pigments, and other functional chemicals, offering a reactive nitroso group for further chemical transformations. This product is essential for manufacturers and R&D laboratories in the fine chemical, specialty dye, and pharmaceutical intermediate sectors.

Application

• Key intermediate in the synthesis of cationic dyes and pigments.
• Precursor for the production of photoactive compounds and specialty chemicals.
• Used in research and development for organic synthesis involving nitroso chemistry.
• Potential building block for pharmaceutical intermediates and agrochemicals.
• Employed in analytical chemistry as a reagent or standard.
• Useful in the preparation of coordination complexes and metal-organic frameworks (MOFs).

Basic Information

Product Name	N,n-Dimethyl-4-Nitrosoanilinium Chloride
CAS No.	42344-05-8
Molecular Formula	C8H11ClN2O
Molecular Weight	186.64 g/mol
Synonyms	4-Nitroso-N,N-dimethylaniline hydrochloride; N,N-Dimethyl-4-nitrosoaniline hydrochloride; p-Nitroso-N,N-dimethylaniline hydrochloride; 4-(Dimethylamino)nitrosobenzene hydrochloride; N,N-Dimethyl-p-nitrosoanilinium chloride; Dimethyl Yellow base hydrochloride (related); C.I. Solvent Yellow 2 base hydrochloride
EINECS	Contact for details

Quality Control

Our N,n-Dimethyl-4-Nitrosoanilinium Chloride is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications and industry standards.

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	Green to dark green 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.