Description

Capastat Sulfate CAS NO 1405-37-4 is a polypeptide antibiotic belonging to the capreomycin family, primarily used as a second-line therapeutic agent. Its core value lies in its efficacy against mycobacterial infections, particularly multidrug-resistant tuberculosis (MDR-TB). This product is essential for pharmaceutical manufacturers, research institutions, and compounding pharmacies focused on developing and producing critical anti-tuberculosis treatments.

Application

• Active Pharmaceutical Ingredient (API) in second-line anti-tuberculosis injectable formulations.
• Critical component in combination therapies for the treatment of multidrug-resistant tuberculosis (MDR-TB).
• Research and development of novel antimicrobial agents and drug delivery systems.
• Use in microbiological studies and as a selective agent in culture media.
• Pharmaceutical reference standard for quality control and analytical testing.

Basic Information

Product Name	Capastat Sulfate
CAS No.	1405-37-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Capreomycin Sulfate; Capastat; Capreomycin II Sulfate; Capromycin Sulfate; Capastatin; Capreomycin IA Sulfate; Capreomycin IB Sulfate; Tuberactinomycin N
EINECS	Contact for details

Quality Control

Our Capastat Sulfate is manufactured and tested under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and potency, meeting the stringent requirements for pharmaceutical active ingredients. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and microbiological purity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to protect from moisture. For long-term stability, consider storage under inert conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
pH (Solution)	4.5 - 7.0
Water Content (KF)	≤ 10.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Bacterial Endotoxins	< 0.5 EU/mg
Sterility (if applicable)	Sterile

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