Clindamycin Impurity 98 CAS 68225-59-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 68225-59-2 |
| Molecular Formula | C34H63ClN2O6S |
| Molecular Weight | 663.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Clindamycin Impurity 98 (CAS 68225-59-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C34H63ClN2O6S. Molecular weight: 663.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C34H63ClN2O6S |
| Molecular Weight | 663.39 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Clindamycin Standards
- Clindamycin Palmitate Impurity 104 (CAS CATO-C4X-1341104)
- Clindamycin 3-Palmitate (CAS CATO-C4X-1341129)
- Clindamycin Impurity 20 (CAS 36688-78-5)
- Clindamycin Impurity 49 (CAS CATO-C4X-134149)
- Clindamycin Palmitate Impurity 97 (CAS CATO-C4X-134197)
- Clindamycin Palmitate Impurity 105 (CAS CATO-C4X-1341105)
- Clindamycin B Palmitate (CAS CATO-C1798828)
- Clindamycin Palmitate Impurity 106 (CAS CATO-C4X-1341106)
Recommended Standards
- 3-Acetylpyridine hypoxanthine dinucleotide (CAS 4002-09-9)
- Palbociclib Impurity 54 (CAS CATO-C4X-112554)
- 1-((2S,3S,4S,5R)-5-((((((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)oxidophosphoryl)oxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-3-carbamoylpyridin-1-ium (CAS 108646-17-9)
- Palbociclib Impurity 143 (CAS CATO-C4X-1125143)
- Diflunisal impurity 4 (CAS CATO-C4X-16174)
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Why CATO?
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