Description

2H-1-Benzopyran-2,7,8-Triol,2,4-Dimethyl-(9Ci) is a specialized organic compound belonging to the benzopyran class, identified by CAS number 57246-18-1. This chemical is valued for its unique molecular structure, which serves as a key intermediate or building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing novel compounds and active ingredients.

Application

• As a key synthetic intermediate in pharmaceutical research and development.
• For the synthesis of novel flavonoid analogs and other bioactive molecules.
• In fine chemical production for specialty materials.
• As a research chemical in academic and industrial laboratories studying benzopyran chemistry.
• Potential use in developing functional materials with specific optical or electronic properties.

Basic Information

Product Name	2H-1-Benzopyran-2,7,8-Triol,2,4-Dimethyl-(9Ci)
CAS No.	57246-18-1
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	2,4-Dimethyl-2H-1-benzopyran-2,7,8-triol; 2,4-Dimethyl-7,8-dihydroxy-2H-chromen-2-ol; 2,4-Dimethyl-7,8-dihydroxycoumarin; 7,8-Dihydroxy-2,4-dimethylcoumarin; 2,4-Dimethyl-7,8-dihydroxy-2H-1-benzopyran-2-one (tautomeric form); 57246-18-1; 2,4-Dimethylbenzopyrantriol
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2,7,8-Triol,2,4-Dimethyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.