Description

Elsamitrucin is a potent ansamycin-class antibiotic compound with significant research and development interest. Its unique mechanism of action, which involves the inhibition of RNA synthesis, makes it a valuable tool for studying cellular processes and a candidate for therapeutic applications. This high-purity compound is essential for pharmaceutical R&D laboratories, academic institutions, and biotechnology companies engaged in oncology research and novel antibiotic discovery. Elsamitrucin CAS NO 97068-30-9 is supplied under stringent quality control to ensure reliable and reproducible results in critical experiments.

Application

• Pharmaceutical Research & Development: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate in the development of novel anti-cancer and antimicrobial therapies.
• Biochemical Research: Used as a selective inhibitor in molecular biology and biochemistry to study RNA polymerase function and transcription mechanisms.
• Academic Studies: Employed in university and institutional labs for investigating the structure-activity relationships of ansamycin antibiotics.
• Preclinical Studies: Utilized in in vitro and in vivo models to evaluate efficacy, pharmacokinetics, and toxicology profiles.
• Quality Control Laboratories: Acts as an analytical standard for the identification and assay of related substances in pharmaceutical manufacturing.

Basic Information

Product Name	Elsamitrucin
CAS No.	97068-30-9
Molecular Formula	C31H39NO9
Molecular Weight	569.65 g/mol
Synonyms	BMY-28090; Antibiotic BMY 28090; NSC-D-628106; 15-Deoxy-28-O-demethylansamitocin P-3; (3S,4S,5R,6R,8S,10S,11S,12R,13S,14S)-6-[(2S)-1,2-Epoxypropyl]-4-hydroxy-3,5,11-trimethoxy-8,10,12,14-tetramethyl-9-oxo-1-oxacyclotetradec-13-yl (2E)-2-methyl-2-butenoate
EINECS	Contact for details

Quality Control

Our Elsamitrucin is manufactured and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification (IR, NMR), and residual solvent analysis, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters. We support cGMP-grade production for advanced pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. The product is light-sensitive (store away from light). Keep the container in a dry, cool, and well-ventilated area. For long-term storage, consider storing under inert atmosphere at lower temperatures (-20°C).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	≤ 20 ppm
Assay	95.0% - 105.0%

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