Description

Mycotrienin Ii is a potent ansamycin-class antibiotic compound, identified by CAS NO 82189-04-6, known for its significant biological activity. This specialized molecule is of high interest in pharmaceutical research and development due to its mechanism of action, which targets bacterial and fungal pathogens. It serves as a critical reference standard and a valuable building block for researchers in the fields of antibiotic discovery, medicinal chemistry, and biochemical studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of ansamycin antibiotics in quality control and method development.
• Antibiotic Research: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel antimicrobial agents.
• Biochemical Studies: Employed in research to investigate bacterial RNA polymerase inhibition and related mechanisms of action.
• Medicinal Chemistry: Utilized as a scaffold or precursor for the synthesis of new analogs with optimized therapeutic profiles.
• Academic & Institutional Research: A vital tool for universities and research institutes studying infectious diseases and antibiotic resistance.

Basic Information

Product Name	Mycotrienin Ii
CAS No.	82189-04-6
Molecular Formula	C39H55NO9
Molecular Weight	681.86 g/mol
Synonyms	Mycotrienin II; Antibiotic C 14919; C-14919; Ansamycin C 14919; (3S,5R,6E,8E,10S,12R,13E,15E,17S,18S,19E,21E)-5,18-Dihydroxy-3-[(1E)-1-hydroxy-2-methyl-1-buten-1-yl]-10,12,17-trimethyl-8,13,15,19,21-pentacosaene-1,7,20-trione 20-oxime; Rifamycin S derivative
EINECS	Contact for details

Quality Control

Our Mycotrienin Ii is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	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.