Description

Longispinogenin is a naturally occurring pentacyclic triterpenoid compound of significant interest in advanced research and development. This high-purity reference standard is essential for analytical and pharmacological studies, offering a reliable benchmark for quality control and method validation. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and phytochemical industries seeking to explore its bioactive potential.

Application

• Pharmaceutical Reference Standard: Serves as a certified primary standard for the identification, assay, and purity testing of related botanical extracts and finished products.
• Bioactivity Research: Used in in vitro and in vivo studies to investigate potential anti-inflammatory, hepatoprotective, or anticancer properties.
• Natural Product Isolation & Analysis: A critical marker compound for the quality assessment and standardization of plant-derived materials in herbal medicine.
• Academic & Institutional Research: Employed in universities and R&D centers for structural elucidation, metabolic pathway studies, and synthetic biology projects.
• Nutraceutical Development: Acts as a key phytochemical marker for ensuring the potency and consistency of high-end dietary supplements.
• Method Development & Validation: Essential for developing and calibrating analytical methods such as HPLC, UPLC, and LC-MS in quality control laboratories.

Basic Information

Product Name	Longispinogenin
CAS No.	465-94-1
Molecular Formula	C30H48O4
Molecular Weight	472.70 g/mol
Synonyms	Longispinogenin; 3β,16α,21β,22α,28-Pentahydroxyolean-12-ene; (3β,16α,21β,22α,28)-Pentahydroxyolean-12-ene; 3β,16α,21β,22α,28-Pentahydroxyolean-12-en; Olean-12-ene-3β,16α,21β,22α,28-pentol
EINECS	Contact for details

Quality Control

Our Longispinogenin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research and quality standards.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%

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