Sisomicin sulfate salt
Sisomicin sulfate salt (CAS 53179-09-2), with the formula 2C19H37N5O7 · 5H2SO4 and a molecular weight of 692.72, is an aminoglycoside antibiotic derived from <i>Micromonopora inyoensis</i>. It demonstrates efficacy against a range of Gram-negative bacteria, including <i>Klebsiella spp.</i>, <i>Escherichia coli</i>, <i>Pseudomonas aeruginosa</i>, <i>Enterobacter</i>, and <i>Proteus spp.</i>. This compound is utilised in microbiological sensitivity testing and has applications in ophthalmic preparations.

Antibacterial Agent
Sisomicin sulfate salt is an aminoglycoside antibiotic effective against a spectrum of Gram-negative bacteria. It interferes with bacterial protein synthesis, inhibiting growth.
Ophthalmic Preparations
Its antibacterial properties make it suitable for use in certain ophthalmic preparations to treat bacterial conjunctivitis.
Microbiological Sensitivity Testing
Used in disk and tube dilution sensitivity tests to determine the susceptibility of various bacterial strains to Sisomicin.
| Molecular weight | 692.72 |
|---|---|
| Linear formula | 2C19H37N5O7 · 5H2SO4 |
| Assay | ≥80% (TLC) |
| Storage temperature | 2-8°C |
| Application | Sisomicin is an aminoglycoside antibiotic isolated from Micromonopora inyoensis. It is effective against most strains of Klebsiellk spp., Escherichia coli, P. aeruginosa, Enterobacter and Proteus spp.. It is a potential treatment for conjunctiva 1. It is used in disk and tube dilution sensitivity test2. |


Hazard statements
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P280Wear protective gloves, clothing and eye/face protection
- P308IF exposed or concerned
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-20/21/22 |
| Safety statements (S) | 53-22-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sisomicin sulfate salt used for?
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Sisomicin sulfate salt is an aminoglycoside antibiotic used to treat bacterial infections, particularly those caused by Gram-negative bacteria, and for microbiological sensitivity testing.
What is the CAS number and formula for Sisomicin sulfate salt?
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The CAS number is 53179-09-2 and the chemical formula is 2C19H37N5O7 · 5H2SO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sisomicin sulfate salt with an assay of ≥80% (TLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should Sisomicin sulfate salt be handled safely?
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Handle Sisomicin sulfate salt with appropriate personal protective equipment, including eyeshields, gloves, and a respirator. It is classified as Danger, with hazards including harmful if swallowed, inhaled, or in contact with skin, and may damage fertility or the unborn child. Always consult the Safety Data Sheet before handling.
How is Sisomicin sulfate salt shipped and exported?
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Sisomicin sulfate salt is typically stored at 2-8°C. Tech Serve Solutions, as a global supplier, can export this chemical according to international shipping regulations.
How can I request a quote or sample for Sisomicin sulfate salt?
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To request a quote or sample of Sisomicin sulfate salt, please contact our sales team through the website or by phone.
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