Tobramycin CAS 32986-56-4
Purity >90%In StockPharmaceutical Standards
| CAS No. | 32986-56-4 |
| Molecular Formula | C18H37N5O9 |
| Molecular Weight | 467.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Tobramycin (CAS 32986-56-4) pharmaceutical standards reference standard. Molecular formula: C18H37N5O9. Molecular weight: 467.51 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H37N5O9 |
| Molecular Weight | 467.51 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 5 |
Related Tobramycin Standards
- Tobramycin Impurity 3 (CAS CATO-C4X-22003)
- Tobramycin Impurity 6 (CAS 63770-47-8)
- Tobramycin Impurity 23 (CAS 74501-86-3)
- Tobramycin Impurity 6 (CAS CATO-C4X-22006)
- Tobramycin Impurity 27 (CAS CATO-C4X-220027)
- Tobramycin Impurity 15 (CAS 207670-58-4)
- Tobramycin Impurity 10 (CAS CATO-C4X-220010)
- Tobramycin Impurity 15 (CAS CATO-C4X-220016)
Recommended Standards
- N-Nitroso Quinapril (CAS 2922985-13-3)
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- 1,1,14,14-Tetrakis(2,6-dimethylphenyl)-2,13-dioxa-6,9-diazatetradecane-4,11-diol (CAS 445392-02-9)
- Phenyl morpholine-4-carboxylate (CAS 69630-20-2)
- 3-(2-(Dimethylamino)ethyl)-1,3,8-triazaspiro[4.5]Decane-2,4-dione (CAS 1206970-51-5)
- 3-((1H-Pyrazol-1-yl)methyl)-5-methylisoxazole (CAS 172475-36-4)
- 4-(4-fluorophenoxy)butan-1-amine (CAS 873790-24-0)
- 5-Methyl-4-propyl-4H-1,2,4-triazole-3-thiol (CAS 121519-86-6)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com