Description

Curzerenone is a high-purity sesquiterpene lactone compound, identified by CAS number 20493-56-5. It serves as a critical intermediate and reference standard in advanced pharmaceutical research and development, valued for its specific biological activity profile. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical synthesis sectors seeking reliable, high-quality building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents, particularly in anti-inflammatory and anti-cancer research pipelines.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical laboratories to ensure product purity and consistency.
• Biochemical Research: Employed in pharmacological studies to investigate mechanisms of action related to sesquiterpene lactone activity.
• Natural Product Synthesis: Serves as a sophisticated starting material or intermediate for the semi-synthesis of complex natural product analogs.
• Cosmetic Ingredient R&D: Explored in the development of high-performance skincare formulations for its potential bioactive properties.

Basic Information

Product Name	Curzerenone
CAS No.	20493-56-5
Molecular Formula	C₁₅H₂₀O₂
Molecular Weight	232.32 g/mol
Synonyms	Curzerenone; 6,7-Epoxy-4,5-secocurd-14-en-3-one; 4,5-Secocur-14-ene-3,6,7-trione, 6,7-epoxy-; (+)-Curzerenone; Curzerenone (6CI); (4R,5R,6S,7R)-6,7-Epoxy-4,5-secocurd-14-en-3-one
EINECS	Contact for details

Quality Control

Our Curzerenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to light and oxidation, prolonged exposure to air and light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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