Description

(18R)-5-Oxo-14,18-Epoxy-3,4-Didehydroophiobola-7,19-Diene-25-Al CAS NO 6026-65-9 is a high-purity, structurally complex ophiobolane-type sesterterpenoid derivative. This compound is valued for its role as a critical advanced synthetic intermediate and a promising scaffold in pharmaceutical research. It is primarily sought by research institutions and fine chemical manufacturers engaged in the development of novel bioactive molecules.

Application

• Pharmaceutical Research & Development: Serves as a key synthetic intermediate or a lead compound for the development of new therapeutic agents, particularly in oncology and anti-infective research.
• Bioactive Natural Product Synthesis: Used in the total synthesis or semi-synthesis of complex natural products within the ophiobolane family for structure-activity relationship (SAR) studies.
• Biochemical Research: Employed as a reference standard or probe in enzymatic and receptor-binding assays to investigate specific biological pathways.
• Fine Chemical Manufacturing: Acts as a building block for the production of specialized, high-value chemicals used in advanced material science or agrochemical research.
• Academic Research: Utilized in universities and research institutes for studies in organic chemistry, medicinal chemistry, and chemical biology.

Basic Information

Product Name	(18R)-5-Oxo-14,18-Epoxy-3,4-Didehydroophiobola-7,19-Diene-25-Al
CAS No.	6026-65-9
Molecular Formula	C25H34O3
Molecular Weight	382.54 g/mol
Synonyms	5-Oxo-14,18-epoxy-3,4-didehydroophiobola-7,19-diene-25-al; Ophiobolane derivative; Sesterterpenoid aldehyde; (18R)-Ophiobolin derivative; 6026-65-9; 5-Oxo-14,18-epoxyophiobola-3,4,7,19-tetraene-25-al
EINECS	Contact for details

Quality Control

Our (18R)-5-Oxo-14,18-Epoxy-3,4-Didehydroophiobola-7,19-Diene-25-Al is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the exacting standards required for research and development. 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 compound is light-sensitive (store away from light) and may be sensitive to prolonged exposure to air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.