Description

6-Methoxy-3-Nitro-2H-Chromene is a versatile chromene derivative, a key synthetic intermediate in organic chemistry. Its value lies in its functionalized structure, which serves as a crucial building block for the synthesis of more complex heterocyclic compounds. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries, particularly those focused on developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those with chromene or benzopyran scaffolds which exhibit a wide range of biological activities.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the nitro and methoxy functional groups can be modified to create novel bioactive molecules.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules used in dyes, pigments, and advanced material science.
• Academic & R&D Laboratories: Employed in methodological studies and as a starting material for investigating new organic reactions and catalytic processes.

Basic Information

Product Name	6-Methoxy-3-Nitro-2H-Chromene
CAS No.	92210-61-2
Molecular Formula	C10H9NO4
Molecular Weight	207.18 g/mol
Synonyms	3-Nitro-6-methoxy-2H-chromene; 6-Methoxy-3-nitro-2H-1-benzopyran; 2H-1-Benzopyran, 6-methoxy-3-nitro-; 6-Methoxy-3-nitro-2H-chromene; 92210-61-2; 3-Nitro-6-methoxy-2H-1-benzopyran
EINECS	Contact for details

Quality Control

Our 6-Methoxy-3-Nitro-2H-Chromene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive nature and potential for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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