Description

(14R,20S)-1β,11β-Diacetoxy-7α,20-Epoxy-14,20-Dihydroxykaur-16-En-15-One is a high-purity, structurally complex diterpenoid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical advanced intermediate for the development of novel bioactive molecules, particularly within the realm of natural product chemistry. It is primarily sought after by pharmaceutical R&D laboratories, contract research organizations (CROs), and academic research institutions focused on medicinal chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel diterpenoid-based drug candidates with potential therapeutic applications.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore and optimize biological activity profiles.
• Natural Product Synthesis: Serves as a sophisticated precursor in the total or semi-synthesis of complex natural products from the kaurane family.
• Reference Standard: Employed as a high-purity analytical standard for method development and quality control in related compound analysis.
• Biochemical Probe Development: Utilized in the design and creation of molecular probes for studying specific biological pathways and enzyme interactions.

Basic Information

Item	Details
Product Name	(14R,20S)-1β,11β-Diacetoxy-7α,20-Epoxy-14,20-Dihydroxykaur-16-En-15-One
CAS No.	59859-96-0
Molecular Formula	C₂₄H₃₂O₈
Molecular Weight	448.51 g/mol
Synonyms	1β,11β-Diacetoxy-7α,20-epoxy-14,20-dihydroxykaur-16-en-15-one; 7α,20-Epoxy-1β,11β-diacetoxy-14,20-dihydroxykaur-16-en-15-one; Kaur-16-en-15-one, 1β,11β-diacetoxy-7α,20-epoxy-14,20-dihydroxy-, (14R,20S)-; Ent-1β,11β-Diacetoxy-7α,20-epoxy-14,20-dihydroxykaur-16-en-15-one; A diterpenoid kaurane derivative
EINECS	Contact for details

Quality Control

Our (14R,20S)-1β,11β-Diacetoxy-7α,20-Epoxy-14,20-Dihydroxykaur-16-En-15-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and quality assurance protocols.

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 under inert atmosphere at -20°C to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.