Description

Butanoic acid, (1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23R,25S)-1,11,21-trihydroxy-17-(1R)-1-hydroxyethyl-5,13-bis(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo21.3.1.13,7.111,15nonacos-8-ene-12,25-diyl ester is a highly complex and structurally defined macrolide derivative, representing a sophisticated chemical entity for advanced research and development. This compound is critical for its potential as a key intermediate or reference standard in the synthesis of novel bioactive molecules, particularly in pharmaceutical discovery. It is primarily sought after by pharmaceutical R&D laboratories, biotechnology companies, and academic research institutions focused on developing new therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a crucial intermediate or building block in the synthesis of novel macrolide-based drug candidates.
• Chemical Biology Studies: Used as a molecular probe or tool compound to investigate specific biological pathways and protein interactions.
• Reference Standard for Analytical Chemistry: Employed in method development and validation for HPLC, LC-MS, or NMR analysis within quality control and research settings.
• Process Chemistry Development: Utilized in scaling up synthetic routes for complex natural product derivatives or analogs.
• Academic Research: Supports synthetic organic chemistry projects and studies on structure-activity relationships (SAR) of complex polyketide-derived molecules.

Basic Information

Product Name	Butanoic acid, (1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23R,25S)-1,11,21-trihydroxy-17-(1R)-1-hydroxyethyl-5,13-bis(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo21.3.1.13,7.111,15nonacos-8-ene-12,25-diyl ester
CAS No.	102580-64-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	102580-64-3; Butanoic acid tetraoxatetracyclononacosene diyl ester derivative; Complex macrolide butanoate ester; (1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23R,25S)-Macrolide butanoate; Polyoxygenated tetracyclic macrolide ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. For this high-purity research chemical, quality is assured through advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a cGMP-compliant mindset for traceability and documentation, suitable for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (typically 15-25°C) to minimize oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Total Impurities	≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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