Description

Friedelane CAS NO 559-73-9 is a pentacyclic triterpenoid compound, a fundamental structural class found in various natural sources. This compound serves as a crucial reference standard and building block in phytochemical and pharmaceutical research. It is primarily required by research institutions, pharmaceutical developers, and analytical laboratories for applications in drug discovery, metabolic studies, and quality control of herbal extracts.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of triterpenoids in drug development and quality control protocols.
• Natural Product Research: Serves as a key analytical standard for isolating and identifying friedelane-type triterpenes in plant materials and botanical extracts.
• Bioactivity Studies: Employed as a pure compound in in-vitro and in-vivo assays to investigate potential therapeutic activities such as anti-inflammatory or cytotoxic effects.
• Chemical Synthesis Intermediate: Acts as a starting material or precursor for the semi-synthesis of novel derivatives with modified biological properties.
• Analytical Method Development: Essential for developing and validating chromatographic methods (HPLC, GC-MS) for triterpenoid analysis.

Basic Information

Product Name	Friedelane
CAS No.	559-73-9
Molecular Formula	C30H52
Molecular Weight	412.73 g/mol
Synonyms	Friedelane; D:A-Friedo-oleanane; Friedelan-3β-ol; 13β,14β,17β,18α,19β,20α-13,27-Cyclo-28-noroleanane; 13,27-Cyclo-28-noroleanane; Friedel-3-ene; Allobetulin (Note: often confused but structurally distinct)
EINECS	Contact for details

Quality Control

Our Friedelane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This product is stable under these conditions but should be handled to minimize prolonged exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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