Description

Daphnetin is a naturally occurring coumarin derivative known for its significant biological and pharmacological activities. This high-purity compound is valued for its role as a key intermediate in advanced research and development, particularly in the pharmaceutical and nutraceutical sectors. It is essential for scientists and manufacturers in life sciences, fine chemical synthesis, and botanical extract standardization who require a reliable and consistent supply of this bioactive molecule.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and active pharmaceutical ingredient (API) intermediate for developing anti-inflammatory, anti-arthritic, and neuroprotective agents.
• Natural Product & Nutraceutical Formulation: Used as a standardized marker compound in the quality control of botanical extracts and as a bioactive component in advanced dietary supplements.
• Biochemical & Pharmacological Studies: Employed in in vitro and in vivo studies to investigate mechanisms related to kinase inhibition, immunomodulation, and antioxidant pathways.
• Fine Chemical Synthesis: Acts as a versatile building block for the synthetic modification and creation of novel coumarin-based derivatives with enhanced properties.
• Cosmeceutical Applications: Incorporated into advanced skincare formulations for its potential anti-aging and skin-brightening properties.

Basic Information

Product Name	Daphnetin
CAS No.	106754-20-5
Molecular Formula	C9H6O4
Molecular Weight	178.14 g/mol
Synonyms	7,8-Dihydroxycoumarin; Daphnetin; 7,8-Dihydroxy-2H-1-benzopyran-2-one; 7,8-Dihydroxy-2H-chromen-2-one; 2H-1-Benzopyran-2-one, 7,8-dihydroxy-; 7,8-Dihydroxy-1,2-benzopyrone
EINECS	Contact for details

Quality Control

Our Daphnetin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and MS, to confirm identity and potency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting compliance with our stringent specifications. We support cGMP standards for pharmaceutical-grade materials.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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