Description

Talaromycin B CAS NO 83780-27-2 is a specialized secondary metabolite belonging to the class of polyketide macrolides. This compound is of significant interest in advanced research and development due to its unique structural framework and potential biological activities. It serves as a critical reference standard and intermediate for scientists in the pharmaceutical and life sciences sectors. Key applications include its use in biochemical research, antimicrobial studies, and as a building block for novel therapeutic agents.

Application

• Pharmaceutical Research & Development: As a reference standard for analytical method development and quality control of related compounds.
• Antimicrobial Activity Studies: Investigation of its efficacy and mechanism of action against various bacterial and fungal strains.
• Biochemical Pathway Analysis: Used as a tool compound to study polyketide biosynthesis and related enzymatic processes.
• Organic Synthesis Intermediate: Serves as a sophisticated chiral building block for the synthesis of complex natural product analogs.
• Academic & Institutional Research: Fundamental studies in medicinal chemistry, microbiology, and chemical biology.
• Biotech Catalyst Screening: Evaluation in high-throughput screening assays for drug discovery programs.

Basic Information

Product Name	Talaromycin B
CAS No.	83780-27-2
Molecular Formula	C28H42O9
Molecular Weight	522.63 g/mol
Synonyms	Talaromycin B; Talaromycin B (antibiotic); Antibiotic LL-P880β; LL-P880 beta; LL-P880β; (3R,4S,5S,6R,8R,10R,11R,12S,13S,14R,15R,17S,19S)-4,6,10,12,14,17,19-Heptamethyl-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-1-oxaspiro[2.13]hexadecane-13,16-dione
EINECS	Contact for details

Quality Control

Our Talaromycin B is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability for research purposes. Each lot undergoes comprehensive analytical characterization using techniques such as HPLC, NMR, and MS to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, cool, and well-ventilated area. Keep the container sealed to protect the light-sensitive material from degradation.

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)	≤ 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.