Molekula
Neomycin sulfate
Neomycin sulfate is an aminoglycoside antibiotic used to treat bacterial infections, particularly those caused by Gram-negative bacteria. It is commonly applied in topical formulations and certain systemic treatments. Available in powder form with a CAS number of 1405-10-3, molecular formula C23H46N6O13 · xH2SO4, and molecular weight of 908.88 g/mol. Stored at ambient temperature. Signal word: Danger. Molekula supplies Neomycin sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Neomycin sulfate is an aminoglycoside antibiotic used to treat bacterial infections, particularly those caused by Gram-negative bacteria. It is commonly applied in topical formulations and certain systemic treatments. Available in powder form with a CAS number of 1405-10-3, molecular formula C23H46N6O13 · xH2SO4, and molecular weight of 908.88 g/mol. Stored at ambient temperature. Signal word: Danger. Molekula supplies Neomycin sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to slightly yellow powder or cryodesiccated solid, odorless |
| Grade | Tested to USP specification |
| Specific rotation | +53.5 to +59.0° (dried substance) |
| Identification | Conforms to reference |
| pH | 5.0 - 7.5 |
| Loss on Drying | ≤ 8.0% |
| Solubility | Very soluble in water, slightly soluble in ethanol (96%), practically insoluble in acetone. |
| Potency | ≥ 600 μg/mg (dried basis) |
| Sulfated Ash (wt. %) | ≤ 1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 1405-10-3 |
| Molecular Formula | C23H46N6O13 · xH2SO4 |
| Molecular Weight | 908.88 |
| SMILES | - |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2941.90.1010 |
| Tariff Code | 2941900000 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H360D May harm the unborn child
- H373 May cause damage to organs through prolonged or repeated exposure
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is neomycin sulfate used for?
Neomycin sulfate is an antibiotic used in research and pharmaceutical applications, primarily for inhibiting bacterial growth in cell culture media and topical formulations.
What is the chemical formula and molecular weight of neomycin sulfate?
The formula is C23H46N6O13 · xH2SO4 with a molecular weight of 908.88 g/mol.
How should neomycin sulfate be stored?
Store at ambient temperature, protected from moisture and light.
What grade of neomycin sulfate is available?
Available in research grade for laboratory use.
Can Molekula supply neomycin sulfate in bulk?
Yes, Molekula can supply neomycin sulfate in bulk quantities—please contact sales for details.
What documentation comes with a neomycin sulfate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.