Description

1-(Diazomethyl)-4-Nitrobenzene is a specialized organic compound belonging to the diazoalkane family, characterized by its reactive diazomethyl and nitro functional groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for creating functionalized polymers, dyes, and advanced organic materials.
• Cross-Coupling Reactions: Acts as a carbene precursor or a source of methylene groups in metal-catalyzed transformations.
• Academic & Industrial R&D: Employed in methodological development and exploratory chemistry for new reaction pathways.

Basic Information

Item	Detail
Product Name	1-(Diazomethyl)-4-Nitrobenzene
CAS No.	19479-80-2
Molecular Formula	C7H5N3O2
Molecular Weight	163.14 g/mol
Synonyms	(Diazomethyl)-4-nitrobenzene; 4-Nitrobenzenediazomethane; p-Nitrobenzenediazomethane; 1-Diazo-1-(4-nitrophenyl)methane; α-Diazo-p-nitrotoluene; Diazomethyl p-nitrophenyl ketone (common misnomer); 4-Nitro-α-diazotoluene
EINECS	Contact for details

Quality Control

Our 1-(Diazomethyl)-4-Nitrobenzene is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 highly volatile and strictly light-sensitive nature, containers must be kept sealed and away from heat, sparks, and open flame. For long-term storage, consider refrigeration (2-8°C) under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or solution
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details

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