Description

2H-1-Benzopyran-2-One, 3,4-Dihydro-3,4,7,8-Tetrahydroxy- (9Ci) is a specialized polyhydroxy coumarin derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters for its role as a versatile synthetic intermediate and potential pharmacophore, offering a unique scaffold for developing novel bioactive molecules. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, fine chemical synthesis, and the development of new functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting oxidative stress-related pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to develop new therapeutic agents with antioxidant or enzyme-inhibiting properties.
• Fine Chemical Synthesis: Acts as a precursor for the production of more complex, functionalized coumarin derivatives used in specialty chemicals.
• Biochemical Research: Employed in studies investigating natural product analogs, polyphenol chemistry, and free radical scavenging mechanisms.
• Material Science: Potential use in developing organic ligands for metal-organic frameworks (MOFs) or functional polymers due to its multiple hydroxyl groups.

Basic Information

Product Name	2H-1-Benzopyran-2-One, 3,4-Dihydro-3,4,7,8-Tetrahydroxy- (9Ci)
CAS No.	693250-21-4
Molecular Formula	C9H8O6
Molecular Weight	212.16 g/mol
Synonyms	3,4,7,8-Tetrahydroxy-3,4-dihydrocoumarin; 3,4,7,8-Tetrahydroxy-3,4-dihydro-2H-1-benzopyran-2-one; 3,4,7,8-Tetrahydroxydihydrocoumarin; Dihydro-3,4,7,8-tetrahydroxycoumarin; Tetrahydroxy Dihydrocoumarin; NSC 339586; AI3-28500
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One, 3,4-Dihydro-3,4,7,8-Tetrahydroxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to light and oxidation, prolonged exposure to air or light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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