Description

Thunberginol D is a specialized natural product compound with the CAS registry number 147517-07-5. This high-purity chemical is valued for its role as a key intermediate and reference standard in advanced pharmaceutical and biochemical research. It is primarily sought by R&D and quality control laboratories in the pharmaceutical, nutraceutical, and academic sectors for synthesis, analytical method development, and biological activity studies.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Analytical Reference Standard: Used for method validation, calibration, and quality control in HPLC, LC-MS, and other chromatographic analyses.
• Biochemical Research: Employed in studies investigating biological pathways, enzyme interactions, and natural product pharmacology.
• Nutraceutical Development: Acts as a standardized marker compound for the quality assurance of botanical extracts and dietary supplements.
• Academic Research: Utilized in university and institutional labs for chemical synthesis projects and structure-activity relationship (SAR) studies.

Basic Information

Product Name	Thunberginol D
CAS No.	147517-07-5
Molecular Formula	C15H12O5
Molecular Weight	272.25 g/mol
Synonyms	Thunberginol D; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one; 5,7-Dihydroxy-2-(3,4-dihydroxyphenyl)chroman-4-one; 147517-07-5; NSC 760475
EINECS	Contact for details

Quality Control

Our Thunberginol D is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

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

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