Description

o-Palmityllongispinogenin is a high-purity, semi-synthetic derivative of the natural triterpenoid longispinogenin, specifically esterified at the 3-beta hydroxyl position. This chemical modification enhances its lipophilicity and stability, making it a valuable intermediate for advanced pharmaceutical research and fine chemical synthesis. It is primarily sought by R&D laboratories and manufacturers in the life sciences sector for developing novel therapeutic agents and biochemical probes.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of novel triterpenoid-based drug candidates with potential anti-inflammatory or anticancer activity.
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and enzyme interaction assays due to its specific steroidal-like structure.
• Cosmeceutical Development: Investigated for use in high-end skincare formulations targeting cellular signaling pathways related to skin aging and repair.
• Natural Product Chemistry: Serves as a derivative for the analysis and characterization of complex plant extracts and their bioactive constituents.
• Fine Chemical Synthesis: An advanced building block for creating specialized surfactants or specialty polymers with unique properties.

Basic Information

Product Name	o-Palmityllongispinogenin
CAS No.	122249-95-0
Molecular Formula	C46H80O3
Molecular Weight	681.1 g/mol
Synonyms	3β-Hexadecanoyloxy-olean-12-en-28-oic acid; Longispinogenin 3-palmitate; 3-O-Palmitoyllongispinogenin; Palmitic acid longispinogenin ester; (3β)-3-(Hexadecanoyloxy)olean-12-en-28-oic acid; Longispinogenin palmitate ester; Olean-12-en-28-oic acid, 3-(hexadecanoyloxy)-, (3β)-
EINECS	Contact for details

Quality Control

Our o-Palmityllongispinogenin 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 of research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed to minimize contact with air and moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.