Description

Tuberactinomycin-O CAS NO 33137-73-4 is a specialized antibiotic belonging to the tuberactinomycin family, known for its potent activity against mycobacteria. This compound is of significant value in pharmaceutical research and development, particularly for studying novel anti-tuberculosis agents and their mechanisms of action. It is primarily required by research institutions, pharmaceutical manufacturers, and biotechnology companies engaged in infectious disease research and antimicrobial drug discovery.

Application

• Pharmaceutical Research: A key reference standard and active pharmaceutical ingredient (API) in the development of novel anti-tuberculosis therapeutics.
• Microbiological Studies: Used in in vitro assays to study its efficacy, minimum inhibitory concentration (MIC), and resistance mechanisms against Mycobacterium tuberculosis and other mycobacterial species.
• Biochemical Research: Employed to investigate its mode of action, specifically its inhibition of protein synthesis in bacterial cells.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for quality control and analytical method development (e.g., HPLC, LC-MS) in pharmaceutical laboratories.
• Preclinical Development: Utilized in formulation studies and pharmacokinetic/pharmacodynamic (PK/PD) modeling during early-stage drug development.

Basic Information

Product Name	Tuberactinomycin-O
CAS No.	33137-73-4
Molecular Formula	C23H31N7O10
Molecular Weight	565.54 g/mol
Synonyms	Tuberactinomycin O; Antibiotic O 150; O-150; Viomycin B; Viomycin B1; Enviomycin; (+)-Tuberactinomycin O; Tuberactin O
EINECS	Contact for details

Quality Control

Our Tuberactinomycin-O is produced and tested under a rigorous quality management system. Each batch is subjected to comprehensive analytical testing including identification, purity assay, and impurity profiling to ensure it meets the stringent requirements for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with our internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Specific Rotation	Contact for details
Heavy Metals	≤ 20 ppm

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