Description

Auranticin A CAS NO 133943-50-7 is a specialized natural product compound belonging to the class of polyketide antibiotics. This compound is valued for its significant biological activity, making it a critical intermediate and reference standard in advanced research and development. It is primarily utilized by pharmaceutical, biotechnology, and academic research institutions focused on antimicrobial discovery and metabolic pathway studies.

Application

• Pharmaceutical Research: Serves as a key reference standard and building block in the discovery and development of novel antibiotic agents.
• Biochemical Studies: Used to investigate mechanisms of action, structure-activity relationships (SAR), and biosynthesis pathways of polyketide-derived molecules.
• Microbiology Research: Employed as a tool compound in assays to study bacterial growth inhibition and resistance mechanisms.
• Academic & Institutional Labs: Essential for chemical biology and natural product chemistry research programs.
• High-Purity Standards: Supplied as a certified reference material (CRM) for analytical method development and validation in quality control laboratories.

Basic Information

Product Name	Auranticin A
CAS No.	133943-50-7
Molecular Formula	C35H44O9
Molecular Weight	608.72 g/mol
Synonyms	Auranticin A; Antibiotic A 26771B; A 26771B; (3R,4S,5S,6R,8R,10R,11R,12S,13S,14R,16S,17R,18S,19S)-4,6,8,10,12,14,16,18-Octahydroxy-3,5,11,13,15,17,19-heptamethyl-1-oxacyclononadecane-2,7,9-trione; Polyketide antibiotic A 26771B
EINECS	Contact for details

Quality Control

Our Auranticin A is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support research and development with materials suitable for use as analytical standards.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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