Description

7-Methyl-5-Nitro-2,3-Dihydrobenzo[B][1,4]Dioxine is a high-purity, synthetic organic compound belonging to the benzodioxine class, characterized by its nitro and methyl substituents. This specialized intermediate is critical for advanced organic synthesis, offering a unique molecular scaffold for constructing complex pharmacologically active molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for use in drug discovery programs and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Material Science: Serves as a precursor for advanced organic electronic materials and functional polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes and colorants.

Basic Information

Product Name	7-Methyl-5-Nitro-2,3-Dihydrobenzo[B][1,4]Dioxine
CAS No.	1809036-19-8
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	7-Methyl-5-nitro-2,3-dihydro-1,4-benzodioxine; 5-Nitro-7-methyl-2,3-dihydro-1,4-benzodioxine; 2,3-Dihydro-7-methyl-5-nitro-1,4-benzodioxine; 1,4-Benzodioxine, 2,3-dihydro-7-methyl-5-nitro-; 7-Methyl-5-nitrobenzo-1,4-dioxane; Nitromethyldihydrobenzodioxine
EINECS	Contact for details

Quality Control

Every batch of 7-Methyl-5-Nitro-2,3-Dihydrobenzo[B][1,4]Dioxine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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