Description

Isodaphnoretin B is a specialized coumarin derivative and a bioactive natural product isolate. This compound is of significant interest for its potential role as a biochemical tool and a reference standard in advanced research and development. It is primarily utilized by researchers and developers in the pharmaceutical, biotechnology, and phytochemical industries for applications in drug discovery, analytical method development, and the study of natural product biosynthesis.

Application

• Pharmaceutical research as a reference standard for analytical method development and validation (HPLC, LC-MS).
• Biochemical research as a potential lead compound or probe for studying biological pathways and enzyme interactions.
• Natural product chemistry for the isolation, identification, and structural elucidation of related coumarin derivatives.
• Academic and institutional research in pharmacology and phytochemistry to investigate bioactivity profiles.
• Quality control laboratories for the identification and quantification of Isodaphnoretin B in complex botanical extracts.
• Development of high-purity certified reference materials (CRMs) for regulatory and compliance testing.

Basic Information

Product Name	Isodaphnoretin B
CAS No.	944824-29-7
Molecular Formula	C20H16O6
Molecular Weight	352.34 g/mol
Synonyms	Isodaphnoretin B; 6-(2,4-Dihydroxy-3,5-dimethylbenzoyl)-5,7-dihydroxy-4-methyl-2H-chromen-2-one; 5,7-Dihydroxy-4-methyl-6-(2,4,5-trihydroxy-3,6-dimethylbenzoyl)coumarin; Daphnoretin isomer B; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Isodaphnoretin B is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for your quality assurance records.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
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.