Description

Patulolide B CAS NO 103729-43-7 is a specialized macrolide compound of significant interest in advanced research and development. This compound serves as a critical intermediate and reference standard for pharmaceutical and agrochemical innovation. It is primarily sought by research institutions and industrial R&D departments focused on developing new bioactive molecules for therapeutic and crop protection applications.

Application

• Pharmaceutical Research: Used as a key intermediate or reference standard in the synthesis and development of novel macrolide-based therapeutic agents.
• Agrochemical Development: Serves as a precursor or model compound for creating new generation pesticides and fungicides with targeted activity.
• Biochemical Studies: Employed in mechanistic studies to understand the biological activity and mode of action of complex macrolides.
• Analytical Reference: Provides a high-purity standard for quality control and method validation in analytical laboratories (HPLC, LC-MS).
• Academic Research: Utilized in university and institutional labs for chemical synthesis projects and structure-activity relationship (SAR) studies.

Basic Information

Product Name	Patulolide B
CAS No.	103729-43-7
Molecular Formula	C21H30O6
Molecular Weight	378.46 g/mol
Synonyms	Patulolide B; 103729-43-7; (3S,5R,6R,7S,9R,10S,11R,12S,13R,15S)-3,6,9,11,13,15-Hexahydroxy-5,7,10,12-tetramethyl-16-oxabicyclo[10.4.0]hexadecane-1(12),13,14-trien-2-one; 16-Oxabicyclo[10.4.0]hexadecane-1(12),13,14-triene-2-one, 3,6,9,11,13,15-hexahydroxy-5,7,10,12-tetramethyl-, (3S,5R,6R,7S,9R,10S,11R,12S,13R,15S)-
EINECS	Contact for details

Quality Control

Our Patulolide B 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 purity, identity, and impurity profiles. We support research and industrial applications by providing material that meets stringent in-house specifications, with customization available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing under inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.