Description

Misakimycin is a specialized antibiotic compound belonging to the class of ansamycins, identified by CAS No. 91776-49-7. This product is valued for its potent biological activity, making it a critical intermediate and reference standard in advanced pharmaceutical research and development. It is primarily utilized by biotechnology firms, academic research institutions, and pharmaceutical companies engaged in the discovery of novel antimicrobial and anti-tumor agents.

Application

• Pharmaceutical Research: Serves as a key reference standard and active pharmaceutical ingredient (API) intermediate in the development of new antibiotic therapies.
• Antimicrobial Studies: Used in microbiological research to study mechanisms of action against resistant bacterial strains.
• Biochemical Assays: Employed as a tool compound in high-throughput screening and target validation within drug discovery pipelines.
• Academic Research: Utilized in university and institutional labs for investigating the biosynthesis and structure-activity relationships of ansamycin antibiotics.
• Standards and Calibration: Provides a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Product Name	Misakimycin
CAS No.	91776-49-7
Molecular Formula	C₃₉H₄₇NO₁₂
Molecular Weight	745.8 g/mol
Synonyms	Ansamitocin P-0; Antibiotic C 15003 P-0; NSC 324368; (3S,4S,5R,6R,8S,9S,10E,12E,15S,17S,19S)-15-[(2S,4S,5S,6S)-4-(Dimethylamino)-5,6-dihydroxy-2-methyloxan-2-yl]oxy-4,6,8,10,12,14,16,18-octamethyl-3,5,9,17-tetrahydroxy-19-methoxy-1-oxacyclononadeca-10,12-diene-2,11-dione
EINECS	Contact for details

Quality Control

Our Misakimycin is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant standards for research-grade materials, ensuring suitability for critical pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed in a desiccated environment away from direct light exposure 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%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%

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