Description

Sisomycin Sulfate CAS NO 53179-09-2 is the sulfate salt form of Sisomycin, an aminoglycoside antibiotic. This compound is valued for its potent antibacterial activity, particularly against Gram-negative bacteria. It is primarily utilized in pharmaceutical research and development for the formulation of antibacterial agents and as a critical reference standard in analytical laboratories.

Application

• Pharmaceutical Active Ingredient (API): Used in the research and development of injectable antibiotic formulations.
• Reference Standard: Serves as a high-purity calibration standard in quality control (QC) and analytical testing laboratories for HPLC, LC-MS, and microbiological assays.
• Biochemical Research: Employed in microbiological studies to investigate bacterial resistance mechanisms and the efficacy of aminoglycoside antibiotics.
• Veterinary Medicine: Investigated for potential use in treating bacterial infections in animals.
• Cell Culture Applications: Used in selective media in research settings to prevent bacterial contamination.

Basic Information

Product Name	Sisomycin Sulfate
CAS No.	53179-09-2
Molecular Formula	C₁₉H₃₇N₅O₇ • xH₂SO₄
Molecular Weight	Contact for details
Synonyms	Sisomicin Sulfate; Antibiotic 6640; Sisomicin, sulfate; Sisomycin sulphate; 5-Deoxy-3-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-2-O-(3-deoxy-4-C-methyl-3-methylamino-β-L-arabinopyranosyl)-D-streptamine sulfate; (2S,3R,4S,5S,6R)-4-Amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3S,4R,5S)-5-amino-2-(aminomethyl)-3,4-dihydroxyoxolan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,5-diol sulfate
EINECS	Contact for details

Quality Control

Our Sisomycin Sulfate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via HPLC and other pharmacopeial methods. Certificates of Analysis (COA) detailing all specifications and test results are provided to ensure compliance with your research or cGMP-grade requirements.

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 must be kept in a desiccated environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (Solution)	4.0 - 6.0
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Bacterial Endotoxins	Contact for details

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