Tetra-N-acetyl Kanamycin A CAS 20399-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20399-23-9 |
| Molecular Formula | C26H44N4O15 |
| Molecular Weight | 652.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetra-N-acetyl Kanamycin A (CAS 20399-23-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H44N4O15. Molecular weight: 652.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H44N4O15 |
| Molecular Weight | 652.65 g/mol |
| Purity | 97%+ |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- Cromoglicate Lisetil (CAS 110816-79-0)
- (11bR)-2,6-Bis([1,1'-biphenyl]-4-yl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 699006-54-7)
- Hesperidin Impurity 10 (CAS CATO-C4X-332710)
- 2-Methoxy-6-(methylsulfanyl)benzaldehyde (CAS 67853-41-2)
- 3',4',5'-Trimethoxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 203722-36-5)
- 2-(2-Hydroxyethylsulfanyl)-4,6-dimethylnicotinonitrile (CAS 188591-53-9)
- Methyl 2-[(6-methylpyridin-2-yl)amino]acetate (CAS 412304-63-3)
- tert-Butyl ((2S,3R)-2-methylpiperidin-3-yl)carbamate (CAS 1821742-03-3)
- 2-Cyano-N-(2-fluorophenyl)-3-(3-methoxyphenyl)propanamide (CAS 1260950-46-6)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com