Ziprasidone EP Impurity D CAS 1303996-68-0
Purity >80%In StockPharmacopoeial Impurity Standards
| CAS No. | 1303996-68-0 |
| Molecular Formula | C42H40Cl2N8O3S2 |
| Molecular Weight | 839.85 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ziprasidone EP Impurity D (CAS 1303996-68-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C42H40Cl2N8O3S2. Molecular weight: 839.85 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C42H40Cl2N8O3S2 |
| Molecular Weight | 839.85 g/mol |
| Purity | >80% |
| 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) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 2 |
Related Ziprasidone Standards
- Ziprasidone EP Impurity E (CAS 1159977-04-4)
- Ziprasidone Impurity 72 (CAS CATO-C4X-124072)
- Ziprasidone Impurity 74 (CAS CATO-C4X-124074)
- Ziprasidone impurity 56 (CAS CATO-C4X-124056)
- Ziprasidone impurity 57 (CAS CATO-C4X-124057)
- Ziprasidone impurity 58 (CAS CATO-C4X-124058)
- Ziprasidone Impurity 65 (CAS CATO-C4X-124065)
- Ziprasidone Impurity 70 (CAS CATO-C4X-124070)
Recommended Standards
- (4-Chlorophenyl)[2-[4-(1,1-dimethylethyl)phenyl]-2-oxoethyl][1,2-phenylenebis[diphenylphosphine-κP]]palladium (CAS 727722-25-0)
- N-[(11bS)-2,6-Di-9-anthracenyl-8,9,10,11,12,13,14,15-octahydro-8-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide (CAS 1227374-64-2)
- (3-Chlorophenyl)[2-[4-(1,1-dimethylethyl)phenyl]-2-oxoethyl][1,2-phenylenebis[diphenylphosphine-κP]]palladium (CAS 727722-26-1)
- Cefotaxime Impurity 69 (CAS CATO-C4X-120169)
- Dasatinib Impurity 40 (CAS 103-76-4)
- 1-(Bromomethyl)-1-((1,1,1-trifluoropropan-2-yl)oxy)cyclohexane (CAS 1503497-68-4)
- 2,6-Dibromoquinazolin-8-ol (CAS 953040-59-0)
- (3-Amino-pyrrolidin-1-yl)-acetic acid dihydrochloride (CAS 1187926-97-1)
- 5,6-difluoro-1H-indole-7-carboxylic acid (CAS 875305-88-7)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com