Ziprasidone mesilate CAS 199191-69-0
| CAS No. | 199191-69-0 |
| Molecular Formula | C21H21ClN4OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Ziprasidone mesilate (C21H21ClN4OSCH4O3SH2O) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 527.05 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Ziprasidone mesilate (CAS 199191-69-0), a certified reference material (molecular formula C21H21ClN4OSCH4O3SH2O, MW 527.05 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ziprasidone mesilate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H21ClN4OS CH4O3S 3*H2O |
| Molecular Weight | 527.05 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Ziprasidone Standards
- Ziprasidone-d8 (CAS 1126745-58-1)
- Ziprasidone EP Impurity E (CAS 1159977-04-4)
- Ziprasidone EP Impurity B (CAS 1159977-56-6)
- Ziprasidone EP Impurity C (CAS 1159977-64-6)
- Ziprasidone Related Compound F (CAS 1159977-64-6 (free base))
- Ziprasidone Impurity 9 (CAS 118289-55-7)
- Ziprasidone Impurity 10 (CAS 118305-72-9)
- Ziprasidone impurity 55 (CAS 118305-72-9 (free base))
Recommended Standards
- Ethyl 4-tert-butyl-2-hydroxybenzoate (CAS 1415560-72-3)
- 1-(2,4-Difluorophenyl)-2-oxopyrrolidine-3-carboxylic acid (CAS 618070-33-0)
- 1,5-Diphenylpenta-1,4-diene (CAS 26057-47-6)
- N-(7-Chloro-4-methylbenzo[d]thiazol-2-yl)pyrazine-2-carboxamide (CAS 1251562-43-2)
- Ethyl 1-pyrimidin-2-yl-piperidine-4-carboxylate (CAS 111247-60-0)
- 3-Oxocyclohex-1-en-1-yl acetate (CAS 57918-73-7)
- 4-Chloro-1-(oxetan-3-yl)-1h-pyrazol-3-amine (CAS 2137547-75-0)
- Ethyl 5-methylhexa-3,4-dienoate (CAS 30333-01-8)
- (2E)-1-(2,4-Dimethylphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one (CAS 215778-57-7)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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