Description

Melilotigenin C is a specialized natural product compound with the CAS registry number 188970-21-0. This compound is of significant interest in advanced research and development due to its unique structural framework and potential biological activity. It serves as a valuable reference standard and intermediate for scientists in the pharmaceutical and life science sectors. Researchers utilize this high-purity compound for method development, bioactivity screening, and as a critical building block in synthetic chemistry.

Application

• Pharmaceutical Research & Development: Acts as a key reference standard and pharmacologically active lead compound for novel drug discovery programs.
• Analytical Chemistry: Used as a high-purity certified reference material (CRM) for method validation, calibration, and quality control in HPLC, LC-MS, and NMR analyses.
• Natural Product Chemistry: Serves as a benchmark for the isolation, identification, and characterization of related compounds from botanical sources.
• Biochemical Studies: Employed in in vitro assays to investigate specific enzyme interactions, receptor binding, and other mechanistic pathways.
• Academic Research: Provides a pure chemical entity for university and institutional research into structure-activity relationships (SAR) and synthetic derivatives.
• Cosmeceutical Ingredient Research: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.

Basic Information

Product Name	Melilotigenin C
CAS No.	188970-21-0
Molecular Formula	C21H22O7
Molecular Weight	386.40 g/mol
Synonyms	3,4-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-4-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-2(1H)-quinolinone; (3R,4R)-3-(4-Hydroxy-3-methoxyphenyl)-4-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-3,4-dihydro-2(1H)-quinolinone; Melilotigenin C; 2-Quinolinone, 3,4-dihydro-3-(4-hydroxy-3-methoxyphenyl)-4-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-; (3R-trans)-3-(4-Hydroxy-3-methoxyphenyl)-4-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-3,4-dihydro-2(1H)-quinolinone
EINECS	Contact for details

Quality Control

Every batch of Melilotigenin C (CAS 188970-21-0) is produced and analyzed under strict quality management protocols. Our products undergo rigorous identity confirmation, purity analysis, and impurity profiling to ensure consistency and reliability for research applications. A comprehensive Certificate of Analysis (COA) detailing batch-specific results from HPLC, NMR, and MS is provided with each shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (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.