Description

N-Methyl-N-Phenylcarbamoyl Chloride is a versatile and reactive chemical intermediate essential for advanced organic synthesis. Its primary value lies in its role as a key building block for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is critically needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce the N-methyl-N-phenylcarbamoyl moiety into target structures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for central nervous system (CNS) agents and enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where it serves as a precursor for carbamate or urea derivatives.
• Polymer Chemistry: Employed in the modification of polymers and in the synthesis of specialized monomers to impart specific functional properties.
• Organic Synthesis Reagent: Acts as an acylating agent in research laboratories for the introduction of the carbamoyl chloride functional group into diverse molecular scaffolds.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of complex organic dyes and colorants.
• Chemical Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Product Name	N-Methyl-N-Phenylcarbamoyl Chloride
CAS No.	4285-42-1
Molecular Formula	C9H8ClNO
Molecular Weight	181.62 g/mol
Synonyms	N-Methylcarbanilic Acid Chloride; N-Methyl-N-phenylcarbamoyl Chloride; N-Methyl-N-phenylcarbamic Chloride; Methylphenylcarbamoyl Chloride; N-Phenyl-N-methylcarbamoyl Chloride; Carbamic chloride, N-methyl-N-phenyl-; (N-Methylanilino)carbonyl chloride
EINECS	224-289-7

Quality Control

Our N-Methyl-N-Phenylcarbamoyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for use in sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our global B2B clients.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, open flames, and incompatible materials such as strong bases, alcohols, and water.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 44 °C
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%

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