Oxytetracycline
( 79-57-2 | CLS-CHU-1471-25g )
Our packs are available in standard sizes, but we can also customize them to meet your specific requirements. Pack sizes are listed alongside the catalog number.
Example: Catalog Number – Pack Size.
| CAS: | 79-57-2 |
|---|---|
| Molecular Formula: | C22H24N2O9 |
| Molecular Weight: | 460.43 |
Product Detail
| Product Name | Oxytetracycline |
| Categories | Antibiotics, Bioactive Small Molecules |
| CAS | 79-57-2 |
| Molecular Formula | C22H24N2O9 |
| Molecular Weight | 460.43 |
| CLS CAT Numbers | CLS-CHU-1471-25g |
| Prepack Size | 25g |
Product Specification
| Water | 6.0 – 9.0% |
| Specific rotation | -203 to -216° |
| Heavy metals | ≤ 50ppm |
| pH | 4.5 – 7.5 (1% aq.) |
| Assay | 95.0 – 102.0% |
| Absorbance | 290 – 310 @ 353nm (pH 2.0) |
| Sulfated ash | ≤ 0.5% |
| Appearance | Yellow crystalline powder |
| Light-absorbing impurities | Absorption @ 430 nm ≤0.25 Absorption @ 490nm ≤ 0.20 |
