Description

7,8-Dihydroxy-4H-1-Benzopyran-4-One is a high-purity chromone derivative, a key synthetic intermediate and research chemical. This compound matters for its role as a versatile building block in the synthesis of more complex bioactive molecules and natural product analogs. It is needed by research institutions, pharmaceutical development labs, and fine chemical manufacturers focused on creating novel compounds for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting oxidative stress and inflammation.
• Biochemical Research: Used as a reference standard and probe in studies investigating enzyme inhibition, antioxidant activity, and cellular signaling pathways.
• Natural Product Synthesis: Acts as a core scaffold for the laboratory synthesis of complex flavonoids and chromone-based natural products.
• Material Science Research: Investigated for its potential in developing organic semiconductors, fluorescent markers, and advanced polymeric materials due to its conjugated structure.
• Cosmetic Ingredient Development: Explored for formulating advanced skincare products, leveraging its structural similarity to bioactive plant-derived compounds.

Basic Information

Item	Details
Product Name	7,8-Dihydroxy-4H-1-Benzopyran-4-One
CAS No.	59887-99-9
Molecular Formula	C9H6O4
Molecular Weight	178.14 g/mol
Synonyms	7,8-Dihydroxychromone; 7,8-Dihydroxy-4-chromone; 7,8-Dihydroxy-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 7,8-dihydroxy-; NSC 407347; 7,8-Dihydroxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our 7,8-Dihydroxy-4H-1-Benzopyran-4-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request.

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. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.