Clindamycin Phosphas Impurity 45 CAS 887402-22-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 887402-22-4 |
| Molecular Formula | C18H33ClN2O7S |
| Molecular Weight | 456.98 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Clindamycin Phosphas Impurity 45 (CAS 887402-22-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H33ClN2O7S. Molecular weight: 456.98 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H33ClN2O7S |
| Molecular Weight | 456.98 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Clindamycin Standards
- Clindamycin Impurity 82 (CAS CATO-C4X-134182)
- Clindamycin Impurity 84 (CAS CATO-C4X-134184)
- Clindamycin Impurity 85 (CAS CATO-C4X-134185)
- Clindamycin Impurity 143 (CAS CATO-C4X-1341143)
- Clindamycin Impurity 145 (CAS CATO-C4X-1341145)
- Clindamycin Impurity 13 (CAS 147650-54-2)
- Clindamycin Impurity 144 (CAS CATO-C4X-1341144)
- Clindamycin Impurity 152 (CAS CATO-C4X-1341152)
Recommended Standards
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- Cefazedone Impurity 10 (CAS CATO-C4X-117110)
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- sodium 2-[4-(naphthalen-1-yl)-1,3-thiazol-2-yl]acetate (CAS 1803595-72-3)
- 1,2-Epoxyeicosane (CAS 19780-16-6)
- 2-(Bromodifluoromethyl)-1,3-benzoxazole (CAS 186828-50-2)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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