Description

Chromone, 7,8-Dihydroxy-2,3-Dimethyl- (6Ci,7Ci) is a functionalized chromone derivative, a key heterocyclic scaffold of significant interest in synthetic organic chemistry and pharmaceutical research. This compound matters for its role as a versatile synthetic intermediate and a privileged structure for developing novel bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a core building block for the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and neurological disorders.
• Medicinal Chemistry Research: Used as a key scaffold for structure-activity relationship (SAR) studies and library synthesis due to its chromone pharmacophore.
• Agrochemical Development: Acts as a precursor for creating new fungicides, herbicides, or plant growth regulators.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs and specialty chemicals.
• Biochemical Tool Compound: Potential use in developing enzyme inhibitors or receptor ligands for biological pathway studies.
• Material Science Research: Investigated as a monomer or functional component for advanced polymers or organic electronic materials.

Basic Information

Product Name	Chromone, 7,8-Dihydroxy-2,3-Dimethyl- (6Ci,7Ci)
CAS No.	91344-90-0
Molecular Formula	C11H10O4
Molecular Weight	206.19 g/mol
Synonyms	7,8-Dihydroxy-2,3-dimethyl-4H-chromen-4-one; 2,3-Dimethyl-7,8-dihydroxychromone; 7,8-Dihydroxy-2,3-dimethylchromone; 4H-1-Benzopyran-4-one, 7,8-dihydroxy-2,3-dimethyl-
EINECS	Contact for details

Quality Control

Our Chromone, 7,8-Dihydroxy-2,3-Dimethyl- (6Ci,7Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.