Clindamycin Impurity 169 CAS 887402-21-3
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 887402-21-3 |
| Molecular Formula | C18H34ClN2O9PS |
| Molecular Weight | 520.96 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Clindamycin Impurity 169 (CAS 887402-21-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H34ClN2O9PS. Molecular weight: 520.96 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H34ClN2O9PS |
| Molecular Weight | 520.96 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Clindamycin Standards
- Clindamycin Phosphate N-Oxide (CAS CATO-C4X-1341118)
- Clindamycin Impurity 21 (CAS CATO-C4X-1341121)
- Clindamycin 2-Phosphate-(S)-Sulfoxide (CAS 887402-20-2)
- Clindamycin Phosphate Sulfoxide Impurity (CAS 1228573-90-7)
- Clindamycin 2-Phosphate-(R)-Sulfoxide (CAS CATO-C4X-134175)
- Clindamycin Phosphate Peroxide Impurity 89 (CAS CATO-C4X-134189)
- Clindamycin Phosphas EP Impurity L (CAS 620181-05-7)
- Clindamycin Phosphas Impurity 116 (CAS CATO-C4X-1341116)
Recommended Standards
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- Orforglipron Impurity 19 (CAS CATO-C4X-323419)
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- 1-Cyclopentyl-1h-1,2,4-triazol-3-amine (CAS 1183051-97-9)
- N3,N3,N5,N5-Tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 18377-94-1)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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