Ziprasidone EP Impurity A CAS 87691-87-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 87691-87-0 |
| Molecular Formula | C11H13N3S |
| Molecular Weight | 219.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Ziprasidone EP Impurity A (CAS 87691-87-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13N3S. Molecular weight: 219.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H13N3S |
| Molecular Weight | 219.31 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ziprasidone Standards
- Ziprasidone Impurity 31 (CAS 510703-85-2)
- Ziprasidone Impurity 23 (CAS CATO-C4X-124023)
- Ziprasidone Impurity 20 (CAS 65435-04-3)
- Ziprasidone Impurity 76 (CAS CATO-C4X-124076)
- Ziprasidone Impurity 19 (CAS 147124-37-6)
- Ziprasidone Impurity 13 (CAS CATO-C4X-124013)
- Ziprasidone Impurity 38 (CAS CATO-C4X-124038)
- Ziprasidone Impurity 9 (CAS 118289-55-7)
Recommended Standards
- Lurasidone Impurity 38 (CAS 55745-83-0)
- Minoxidil-d10 (CAS 1020718-66-4)
- 39181-41-4 5-(3-phenylpropyl)-1,3,4-thiadiazol-2-amine DTXSID80395163 (CAS 39181-41-4)
- Pranoprofen Impurity 44 (CAS CATO-C4X-181144)
- Penehyclidine Impurity 27 (CAS 860804-20-2)
- 3-Mercapto-3-methyl-1-butanol 1-Formate 3-Mercapto-3-methylbutyl Formate 50746-10-6 (CAS 50746-10-6)
- 5-Amino-2'-fluoro-5'-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261948-61-1)
- 2,4,7-TRIIODOFLUORESCEIN (CAS 83498-90-2)
- 5-Bromo-7-methyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1142944-19-1)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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