Description

1-Methyl-3-(p-Nitrophenyl)-1-Nitrosourea is a specialized nitrosourea derivative of significant interest in advanced chemical synthesis and research. This compound serves as a versatile intermediate and building block for the development of novel chemical entities, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D laboratories, fine chemical manufacturers, and academic institutions engaged in medicinal chemistry and the synthesis of complex organic molecules.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly in oncology and CNS-targeted therapies.
• Agrochemical Research: Used in the development and study of new pesticides and herbicides due to its reactive nitrosourea moiety.
• Medicinal Chemistry: Serves as a crucial precursor for structure-activity relationship (SAR) studies and lead optimization processes.
• Biochemical Research: Employed in studies investigating alkylating agents and their mechanisms of biological activity.
• Fine Chemical Synthesis: An intermediate for the production of more complex, high-value specialty chemicals and dyes.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental research in organic and bioorganic chemistry.

Basic Information

Product Name	1-Methyl-3-(p-Nitrophenyl)-1-Nitrosourea
CAS No.	21562-01-6
Molecular Formula	C8H8N4O4
Molecular Weight	224.17 g/mol
Synonyms	1-Methyl-1-nitroso-3-(4-nitrophenyl)urea; 3-(4-Nitrophenyl)-1-methyl-1-nitrosourea; N-Methyl-N-nitroso-N'-(4-nitrophenyl)urea; p-Nitrophenylmethylnitrosourea; MNPNU; NSC 409962
EINECS	Contact for details

Quality Control

Our 1-Methyl-3-(p-Nitrophenyl)-1-Nitrosourea is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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