Cilostazol Impurity 13 CAS 22716-03-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 22716-03-6 |
| Molecular Formula | C3H4Cl2O2 |
| Molecular Weight | 142.97 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cilostazol Impurity 13 (CAS 22716-03-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C3H4Cl2O2. Molecular weight: 142.97 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H4Cl2O2 |
| Molecular Weight | 142.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
Related Cilostazol Standards
- Cilostazol USP Related Compound A (CAS 54197-66-9)
- Cilostazol impurity 11 (CAS 54197-64-7)
- Cilostazol Impurity 20 (CAS 84996-93-0)
- Cilostazol Impurity 15 (CAS CATO-C4X-132815)
- Cilostazol Impurity N3 (CAS 934533-78-5)
- Cilostazol Impurity 3 (CAS 73963-42-5)
- Cilostazol Impurity 12 (CAS 87032-92-6)
- Cilostazol Impurity 8 (CAS 73963-46-9)
Recommended Standards
- Isavuconazole Impurity 54 (CAS 50893-53-3)
- Dalapon Acid (CAS 75-99-0)
- Methyl Dichloroacetate (CAS 116-54-1)
- Crotamiton Impurity 4 (CAS CATO-C4X-19564)
- Glycopyrronium Bromide EP Impurity G (CAS 13118-11-1)
- tert-butyl 2-(benzo[d]thiazol-6-yl)acetate (CAS 2436537-66-3)
- 2,6-Diphenyl-4-(p-tolyl)pyrylium tetrafluoroborate (CAS 2559-35-5)
- 5-Oxo-5,6,7,8-tetrahydronaphthalen-2-yl trifluoromethanesulfonate (CAS 144464-64-2)
- 6-Methyl-1H-indazol-7-amine (CAS 221681-91-0)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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