Description

1-Methyl-1-Nitrosourea is a specialized nitrosourea compound with significant utility in advanced chemical synthesis and research. Its primary value lies in its role as a versatile alkylating agent and a key intermediate in the development of complex organic molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and life science sectors, particularly for applications requiring controlled nitrosation and methylation reactions. We supply high-purity grades to meet the stringent demands of laboratory and industrial-scale processes.

Application

• Pharmaceutical Intermediate: Acts as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and experimental drug candidates.
• Research Chemical: Used in academic and industrial R&D for studying alkylation mechanisms, DNA modification, and carcinogenesis models.
• Agrochemical Synthesis: Serves as a precursor in the development of specialized pesticides and herbicides.
• Biochemical Tool: Employed in molecular biology for the controlled introduction of nitroso and methyl groups into biomolecules.
• Organic Synthesis: A valuable reagent for constructing heterocyclic compounds and other complex organic structures in fine chemical manufacturing.

Basic Information

Item	Detail
Product Name	1-Methyl-1-Nitrosourea
CAS No.	684-93-5
Molecular Formula	C₂H₅N₃O₂
Molecular Weight	103.08 g/mol
Synonyms	MNU; N-Methyl-N-nitrosourea; Methylnitrosourea; Nitrosomethylurea; 1-Methyl-1-nitrosocarbamide; NSC 23909; Urea, 1-methyl-1-nitroso-
EINECS	211-678-4

Quality Control

Our 1-Methyl-1-Nitrosourea is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

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). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	123 - 125 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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