Description

Stevastelin B3 CAS NO 147334-90-5 is a specialized chemical compound belonging to the stevastelin family of natural products, which are known for their complex macrocyclic structures. This compound is of significant interest for its potential biological activity, making it a valuable intermediate in advanced research and development. It is primarily utilized by pharmaceutical research organizations and fine chemical manufacturers focused on developing novel therapeutic agents and bioactive molecules.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and synthesis of new bioactive compounds.
• Antibiotic Studies: Used in microbiological and pharmacological research investigating new classes of antibiotics, given the known activity profile of stevastelins.
• Chemical Biology: Acts as a molecular probe to study specific biological pathways and enzyme interactions in academic and industrial labs.
• Fine Chemical Synthesis: Employed as a sophisticated building block for the total synthesis of complex natural products and analogs.
• Biochemical Assay Development: Utilized in the development and validation of high-throughput screening assays for drug discovery programs.

Basic Information

Product Name	Stevastelin B3
CAS No.	147334-90-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Stevastelin B3; Stevastelin B 3; 147334-90-5; Stevastelin B-3; Antibiotic PF 1052 Component B3; PF 1052 B3; Stevastelin B 3 (PF 1052 B3); Stevastelin B3 (PF1052 B3)
EINECS	Contact for details

Quality Control

Our Stevastelin B3 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity for research applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is moisture-sensitive (hygroscopic) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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