Rimegepant Impurity 59 CAS 1190363-47-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1190363-47-3 |
| Molecular Formula | C25H35F2NO2Si |
| Molecular Weight | 447.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rimegepant Impurity 59 (CAS 1190363-47-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H35F2NO2Si. Molecular weight: 447.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H35F2NO2Si |
| Molecular Weight | 447.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Rimegepant Standards
- Rimegepant Impurity 145 (CAS CATO-C4X-2487145)
- Rimegepant Impurity 17 (CAS 1190363-50-8)
- Rimegepant Impurity 18 (CAS 1289023-95-5)
- Rimegepant Impurity 15 (CAS 1289024-42-5)
- Rimegepant Impurity 116 (CAS CATO-C4X-2487116)
- Rimegepant Impurity 125 (CAS CATO-C4X-2487125)
- Rimegepant Impurity 159 (CAS CATO-C4X-2487159)
- Rimegepant Impurity 160 (CAS CATO-C4X-2487160)
Recommended Standards
- 1,3,5-Tris((pyridin-4-ylthio)methyl)benzene (CAS 862014-52-6)
- 3-Amino-6-ethyl-N-(5-(isobutylthio)-1,3,4-thiadiazol-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 625370-71-0)
- 3,3-Dibutyl-8-hydroxy-7-(methylthio)-5-phenyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepine 1,1-dioxide (CAS 439088-16-1)
- Fasudil Impurity 44 (CAS 84468-22-4)
- Upadacitinib Impurity 222 (CAS CATO-C4X-2405222)
- N-(Piperidin-4-ylmethyl)-1-(pyrazin-2-yl)ethanamine hydrochloride (CAS 1289385-75-6)
- N’-hydroxy-2-phenoxypyridine-3-carboximidamide (CAS 1016752-79-6)
- 7-Methoxybenzothiazole-2-carboxylic acid (CAS 1188162-80-2)
- Metformin-d6 Hydrochloride (CAS 1185166-01-1)
- Retatrutide (CAS 2381089-83-2)
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