Lurasidone Impurity 2 CAS 316363-65-2
| CAS No. | 316363-65-2 |
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Lurasidone Impurity 2 (C9H13NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Lurasidone Impurity 2 (CAS 316363-65-2) is a high-purity analytical reference standard with the molecular formula C9H13NO2S and a molecular weight of 199.27 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Lurasidone Standards
- Lurasidone Impurity 2 (CAS 221341-42-0)
- Lurasidone Impurity N87 (CAS 140459-96-7)
- Lurasidone Impurity 63 (CAS CATO-C4X-102863)
- Lurasidone Impurity 21 (CAS 14100-97-1)
- Lurasidone Impurity 6 (CAS 1365987-23-0)
- Lurasidone Impurity 38 (CAS 55745-83-0)
- Lurasidone Impurity 33 (CAS 114030-19-2)
- Lurasidone Impurity 66 (CAS 85026-47-7)
Recommended Standards
- Methyl 2-(isopropylamino)thiophene-3-carboxylate (CAS 859204-09-4)
- Isopropyl 2-amino-5-methylthiophene-3-carboxylate (CAS 350998-01-5)
- Methyl 2-(tert-butyl)thiazole-4-carboxylate (CAS 848555-15-7)
- Isopropyl 2-(2-methylthiazol-4-yl)acetate (CAS 680215-71-8)
- N-(2-methoxyethyl)pivalamide (CAS 546070-83-1)
- 4-(Piperidin-4-ylmethyl)benzoic acid (CAS 154162-95-5)
- 2-(2-Amino-5-chloro-3-(difluoromethyl)pyridin-4-yl)acetic acid (CAS 1804451-97-5)
- 2-(Benzylthio)-5-nitrothiazol-4-amine (CAS 845879-11-0)
- 1-(2-aminoethyl)-n,n-dimethylcyclohexan-1-amine (CAS 204651-63-8)
- 3-Amino-2-fluoroisonicotinonitrile (CAS 1804870-49-2)
- N-(3,4-Dimethoxyphenyl)-N-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 332073-81-1)
- 3-(4-Fluorophenyl)-3-oxopropanamide (CAS 671188-82-2)
- methyl 3,3-difluoro-2-oxo-cycloheptanecarboxylate (CAS 2459401-26-2)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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 18665070610 / Nicole.chen@cato-chem.com