Description

6-Nitro-3-Chromanone is a versatile nitro-substituted chromanone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique structure makes it a valuable precursor for constructing complex heterocyclic systems and fine-tuning molecular properties. This compound is primarily sought after by research institutions and industrial R&D departments engaged in the development of novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor for synthesizing more complex chromanone, coumarin, and flavone derivatives.
• Material Science: Investigated for the creation of organic light-emitting diodes (OLEDs) and other advanced functional materials.
• Chemical Research: Employed in academic and industrial labs for methodological studies in nitro chemistry and heterocyclic compound formation.

Basic Information

Product Name	6-Nitro-3-Chromanone
CAS No.	178262-27-6
Molecular Formula	C9H7NO4
Molecular Weight	193.16 g/mol
Synonyms	6-Nitrochroman-3-one; 3-Chromanone, 6-nitro-; 6-Nitro-3,4-dihydro-2H-1-benzopyran-3-one; 6-Nitro-2,3-dihydro-4H-chromen-4-one; 6-Nitro-4-chromanone
EINECS	Contact for details

Quality Control

Our 6-Nitro-3-Chromanone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each shipment, and our quality management system supports compliance with cGMP and ISO standards for research and development applications.

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. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant packaging.

Specification

Item	Specification
Appearance	Yellow to light brown 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.