Description

Cucurbitacin F is a highly oxygenated tetracyclic triterpenoid belonging to the cucurbitacin family of natural products. This compound is of significant interest for its role as a key biochemical marker and a promising scaffold in pharmacological research. It is primarily sought by research institutions, pharmaceutical developers, and manufacturers of high-purity reference standards. The product is supplied under the identifier CAS NO 5939-57-1.

Application

• Biochemical Research: Used as a reference standard and analytical marker in the study of plant biochemistry and metabolic pathways.
• Pharmaceutical R&D: Serves as a lead compound or intermediate for the development of novel therapeutic agents targeting inflammation and cancer.
• Natural Product Isolation: Employed as a benchmark in the extraction, purification, and identification processes of cucurbitacins from plant sources.
• Academic Studies: Utilized in university and institutional labs for investigating the structure-activity relationships (SAR) of triterpenoids.
• Quality Control: Acts as a certified reference material (CRM) for the quality assurance of herbal extracts and nutraceuticals containing cucurbitacin compounds.

Basic Information

Product Name	Cucurbitacin F
CAS No.	5939-57-1
Molecular Formula	C30H44O8
Molecular Weight	532.67 g/mol
Synonyms	1,2-Dihydrocucurbitacin F; Cucurbitacin F II; (23E)-25-Acetoxy-2,16,20-trihydroxy-9-methyl-19-norlanosta-1,5,23-triene-3,11,22-trione; 23,24-Dihydrocucurbitacin F
EINECS	Contact for details

Quality Control

Our Cucurbitacin F is produced and tested under strict quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and analytical results is provided with every shipment to ensure full traceability and compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C under an inert atmosphere to maintain stability.

Specification

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