Description

2-(Dimethoxymethyl)-2-Methyl-6-Nitro-2H-Chromene is a specialized nitrochromene derivative, a key synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring a nitro group and a protected aldehyde moiety, makes it a versatile building block for constructing complex heterocyclic systems. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for developing chromene-based molecules with biological activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the nitrochromene scaffold can contribute to novel modes of action.
• Organic Synthesis Building Block: Serves as a versatile electrophile or a masked aldehyde equivalent in multi-step synthetic routes for complex natural products and fine chemicals.
• Material Science Research: Investigated as a monomer or precursor for creating functional polymers and advanced organic materials with specific optical properties.
• Academic & Industrial R&D: Employed in methodological studies and discovery chemistry within university laboratories and corporate R&D centers globally.

Basic Information

Product Name	2-(Dimethoxymethyl)-2-Methyl-6-Nitro-2H-Chromene
CAS No.	146821-84-3
Molecular Formula	C₁₃H₁₅NO₅
Molecular Weight	265.26 g/mol
Synonyms	6-Nitro-2-(dimethoxymethyl)-2-methyl-2H-chromene; 2H-Chromene, 2-(dimethoxymethyl)-2-methyl-6-nitro-; 2-Methyl-6-nitro-2-(dimethoxymethyl)-2H-chromene; 2-(Dimethoxymethyl)-2-methyl-6-nitro-2H-1-benzopyran; Nitrochromene derivative CAS 146821-84-3
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemical intermediates. Each batch of 2-(Dimethoxymethyl)-2-Methyl-6-Nitro-2H-Chromene is analyzed to ensure high purity and consistency, with specifications typically meeting research-grade standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and transfer should be minimized under direct light.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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