Description

1,2-(Methylenedioxy)-4-Nitrobenzene is a specialized nitroaromatic compound featuring a methylenedioxy functional group. This structural motif makes it a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial manufacturers for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzodioxole structures.
• Agrochemical Synthesis: Used in the production of herbicides, insecticides, and fungicides, where the nitro and methylenedioxy groups contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for the synthesis of specific azo dyes and complex organic pigments.
• Organic Synthesis Research: A versatile starting material in academic and industrial R&D for exploring novel heterocyclic compounds and catalytic transformations.
• Material Science: Potential intermediate in the development of specialty polymers and advanced organic electronic materials.

Basic Information

Product Name	1,2-(Methylenedioxy)-4-Nitrobenzene
CAS No.	2620-44-2
Molecular Formula	C7H5NO4
Molecular Weight	167.12 g/mol
Synonyms	4-Nitro-1,2-methylenedioxybenzene; 3,4-Methylenedioxynitrobenzene; 1,3-Benzodioxole, 5-nitro-; 5-Nitro-1,3-benzodioxole; Piperonyl Nitrile precursor; Nitropiperonyl; NSC 403697
EINECS	220-069-8

Quality Control

Our 1,2-(Methylenedioxy)-4-Nitrobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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