Description

Pradimicin O CAS NO 132971-64-3 is a specialized antibiotic compound belonging to the pradimicin class of natural products. This compound is valued for its unique carbohydrate-binding properties and its role as a key intermediate or reference standard in advanced research. It is primarily sought after by pharmaceutical R&D teams and academic institutions engaged in the discovery and development of novel anti-infective agents and carbohydrate-targeting therapeutics.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and building block in the discovery of new antifungal and antibacterial agents.
• Mechanistic Studies: Used to investigate the mode of action of pradimicin-class antibiotics, particularly their calcium-dependent binding to microbial cell wall carbohydrates.
• Biochemical Assays: Employed as a tool compound in high-throughput screening (HTS) campaigns to identify novel targets or synergistic compounds.
• Academic Research: Utilized in university and institutional labs for studies in medicinal chemistry, microbiology, and glycobiology.
• Process Chemistry: Acts as an intermediate in the synthetic or semi-synthetic pathways for producing pradimicin derivatives with optimized properties.

Basic Information

Product Name	Pradimicin O
CAS No.	132971-64-3
Molecular Formula	C₄₃H₅₃NO₂₀
Molecular Weight	935.88 g/mol
Synonyms	Pradimicin O; BMY-28864; Antibiotic BMY 28864; (1S,4aS,4bR,7S,9aS,10aR,11S,12R,13aS)-12-[(6-Deoxy-α-L-mannopyranosyl)oxy]-1,4b,7,10a,11,12-hexahydroxy-8,9-dimethoxy-7-methyl-13a-[(2E,4E,6S)-6-methyl-7-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,6-heptadien-2-ylidene]-1,2,3,4,4a,5,6,9,10,13a-decahydrobenzo[a]tetracene-11-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of Pradimicin O is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA), detailing results from HPLC, NMR, and MS analyses, is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere after opening to prevent degradation. Long-term storage is recommended at -20°C.

Specification

Item	Specification
Appearance	Yellow to Orange Powder
Identification (HPLC)	Conforms to Reference Standard
Identification (NMR)	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.