Description

Scytophycin E CAS NO 105694-32-4 is a potent macrocyclic lactone isolated from cyanobacteria of the genus *Scytonema*. This compound is of significant interest due to its powerful biological activity, particularly as a highly effective cytotoxin and antifungal agent. It serves as a critical reference standard and research-grade biochemical for pharmaceutical discovery, agrochemical research, and advanced cell biology studies.

Application

• Pharmaceutical Research & Development: As a reference standard in drug discovery programs targeting cancer and fungal infections, leveraging its potent cytotoxic properties.
• Biochemical Mechanism Studies: Used in cell biology to investigate actin cytoskeleton disruption, apoptosis induction, and specific signal transduction pathways.
• Agrochemical Research: Evaluation as a lead compound or biochemical tool for the development of novel antifungal agents for crop protection.
• Academic & Institutional Research: Serves as a key reagent in university and institutional labs for studying natural product biosynthesis, bioactivity, and structure-activity relationships (SAR).
• Biotech Screening Assays: Employed in high-throughput screening (HTS) platforms to identify new molecular targets or to validate assay systems.

Basic Information

Product Name	Scytophycin E
CAS No.	105694-32-4
Molecular Formula	C43H65NO11
Molecular Weight	795.98 g/mol
Synonyms	Scytophycin E; (3S,4S,5E,7E,9S,10S,12S,13R,14E,16E,18S,19S,20R,21S,24S,26S,28S,29S,30R,31S,33S,34R,35S,36S,37R,38S,39S,40S,41S,42S,43S,44S,45S,46S,47S,48S,49S,50S,51S,52S,53S,54S,55S,56S,57S,58S,59S,60S,61S,62S,63S,64S,65S)-Form (IUPAC); Cyanobacterial macrocyclic lactone; Research Compound 105694-32-4
EINECS	Contact for details

Quality Control

Every batch of Scytophycin E is produced and analyzed under strict quality protocols to ensure identity, purity, and consistency for research applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere for long-term stability. Allow the sealed container to reach room temperature before opening to prevent moisture condensation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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