Description

Pterokaurene L3 is a specialized diterpenoid compound of significant interest in advanced organic synthesis and research. Its unique kaurene-type skeleton makes it a valuable intermediate for developing novel bioactive molecules and fine chemicals. This product is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fragrance sectors seeking to explore new synthetic pathways and compound libraries.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential therapeutic agents and novel drug candidates.
• Agrochemical Research: Used in the development of new plant growth regulators, biopesticides, and other specialty agricultural chemicals.
• Fragrance & Flavor Synthesis: Acts as a precursor for creating complex, natural-identical odorants and flavoring substances.
• Academic & Industrial R&D: Employed in chemical biology studies and as a reference standard for analytical method development.
• Fine Chemical Production: Utilized in multi-step syntheses to produce high-value, complex organic molecules for various industrial applications.

Basic Information

Product Name	Pterokaurene L3
CAS No.	77658-38-9
Molecular Formula	C20H30O2
Molecular Weight	302.45 g/mol
Synonyms	Pterokaurene; 7β-Hydroxykaur-16-en-18-oic acid; (4aR,5S,6S,6aR,9S,10aR)-5-(Hydroxymethyl)-1,1,6,9-tetramethyl-4,4a,5,6,6a,7,8,9,10,10a-decahydro-2H-3-oxaphenanthren-2-one; Kaurene derivative L3; NSC 339524; ENT-7β-Hydroxykaur-16-en-18-oic Acid
EINECS	Contact for details

Quality Control

Every batch of Pterokaurene L3 is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the exacting standards of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single unknown impurity ≤ 1.0%
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.