Tulathromycin A Impurity 7 CAS 111247-94-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 111247-94-0 |
| Molecular Formula | C29H56N2O9 |
| Molecular Weight | 576.76 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tulathromycin A Impurity 7 (CAS 111247-94-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H56N2O9. Molecular weight: 576.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H56N2O9 |
| Molecular Weight | 576.76 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related Tulathromycin Standards
- Tulathromycin A Impurity 1 (CAS CATO-C4X-21071)
- Tulathromycin A Impurity 3 (CAS CATO-C4X-21074)
- Tulathromycin A Impurity 5 (CAS 2051579-12-3)
- Tulathromycin B (CAS 280755-12-6)
- Tulathromycin A (CAS 217500-96-4)
- Tulathromycin A-d7 (CAS 2734920-62-6)
- Tulathromycin A Impurity 2 (CAS CATO-C4X-21073)
- Tulathromycin A Impurity 8 (CAS 2051579-09-8)
Recommended Standards
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Why CATO?
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