Description

2H-1-Benzopyran-2-One,6,7-Dihydroxy-4-(Hydroxymethyl)-(9Ci) is a high-purity synthetic intermediate belonging to the coumarin derivative family, identified by CAS number 161798-16-9. This compound is valued for its multifunctional chemical structure, which serves as a critical building block in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Fine Chemical Synthesis: Used as a versatile building block for creating complex organic molecules with specific functional groups.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme inhibition and receptor binding activities.
• Material Science: Investigated for its potential application in the development of organic light-emitting diodes (OLEDs) and other advanced polymeric materials.
• Cosmetic Ingredient Research: Explored for its antioxidant properties in the development of advanced skincare formulations.

Basic Information

Product Name	2H-1-Benzopyran-2-One,6,7-Dihydroxy-4-(Hydroxymethyl)-(9Ci)
CAS No.	161798-16-9
Molecular Formula	C10H8O5
Molecular Weight	208.17 g/mol
Synonyms	4-(Hydroxymethyl)-6,7-dihydroxy-2H-chromen-2-one; 6,7-Dihydroxy-4-(hydroxymethyl)-2H-1-benzopyran-2-one; 4-(Hydroxymethyl)esculetin; 6,7-Dihydroxy-4-(hydroxymethyl)coumarin; 4-(Hydroxymethyl)-6,7-dihydroxycoumarin; 6,7-Dihydroxy-4-hydroxymethylcoumarin; 4-Hydroxymethyl-6,7-dihydroxycoumarin
EINECS	Contact for details

Quality Control

Our production of 2H-1-Benzopyran-2-One,6,7-Dihydroxy-4-(Hydroxymethyl)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. All materials undergo comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and potency. A Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance and regulatory compliance 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 heat sources and incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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