Lurasidone Impurity 80 CAS 1807983-62-5
| CAS No. | 1807983-62-5 |
| Molecular Formula | C29H36N4O4S |
| Molecular Weight | 536.69 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C29H36N4O4S, Lurasidone Impurity 80 contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 536.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Lurasidone Impurity 80 (CAS 1807983-62-5) is a certified pharmaceutical impurity reference standard with the molecular formula C29H36N4O4S and a molecular weight of 536.69 g/mol.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Lurasidone Impurity 80 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 | C29H36N4O4S |
| Molecular Weight | 536.69 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lurasidone Standards
- Lurasidone Impurity 28 (CAS CATO-C4X-102828)
- Lurasidone Impurity 36 (CAS CATO-C4X-102836)
- Lurasidone Impurity 58 (CAS CATO-C4X-102858)
- Lurasidone Impurity 62 (CAS CATO-C4X-102862)
- Lurasidone Impurity 69 (CAS CATO-C4X-102869)
- Lurasidone Impurity 77 (CAS CATO-C4X-102877)
- Lurasidone Impurity 12 (CAS 1807607-99-3)
- Lurasidone Sulfone (CAS 1644295-09-9)
Recommended Standards
- Argatroban Impurity 25 (CAS CATO-C4X-100725)
- Rabeprazole Impurity 45 (CAS CATO-C4X-112145)
- Sodium 2'-(dicyclohexylphosphino)-2,6-diisopropylbiphenyl-4-sulfonate (CAS 870245-84-4)
- Rabeprazole Impurity 9 (CAS 1114543-47-3)
- Leuprorelin EP impurity E TFA (CAS 1926163-23-6)
- Daunorubicin EP Impurity E (CAS 28008-51-7)
- Crisaborole Impurity 135 (CAS CATO-C4X-2021135)
- 1-Methyl-5-(tributylstannyl)imidazole (CAS 147716-03-8)
- Benzyl 1-benzyl-3-(2-(tert-butoxy)-2-oxoethyl)-4-methylpyrrolidine-3-carboxylate (CAS 2306262-05-3)
- 3-Bromo-6-(piperidin-1-yl)pyridazine (CAS 1027513-11-6)
- 5-(4-Bromo-2-Methoxy-Phenyl)-2-Methyl-Oxazole (CAS 1260422-02-3)
- 6-((2-Fluorophenyl)carbamoyl)cyclohex-3-ene-1-carboxylic acid (CAS 346446-20-6)
- 2-(4-Chlorophenyl)-2-(3-(trifluoromethyl)phenoxy)acetic acid (CAS 4687-08-5)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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