Description

3-Formyl-7-Methoxychromone is a versatile and synthetically valuable chromone derivative, characterized by its formyl functional group. This compound serves as a crucial advanced pharmaceutical intermediate and a key building block in organic synthesis, enabling the construction of complex heterocyclic systems. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with chromone or flavonoid-based structures targeting various therapeutic areas.
• Organic Synthesis Building Block: Utilized in condensation, cyclization, and multi-step synthesis reactions to create complex heterocycles and fused ring systems.
• Agrochemical Research: Employed in the development of new pesticides and herbicides, leveraging its bioactive chromone core.
• Material Science: Investigated as a precursor for organic semiconductors, dyes, and fluorescent materials due to its conjugated structure.
• Academic & R&D: Serves as a standard or starting material in chemical research for methodological studies and novel compound library generation.

Basic Information

Product Name	3-Formyl-7-Methoxychromone
CAS No.	42059-56-3
Molecular Formula	C11H8O4
Molecular Weight	204.18 g/mol
Synonyms	7-Methoxy-3-formylchromone; 7-Methoxy-3-formyl-4H-chromen-4-one; 3-Formyl-7-methoxy-4H-chromen-4-one; 7-Methoxy-4-oxo-4H-chromene-3-carboxaldehyde; 3-Carbaldehyde-7-methoxychromone; 7-Methoxy-4-oxo-4H-1-benzopyran-3-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Formyl-7-Methoxychromone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided.

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	≤ 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.