Rimegepant Impurity 15 CAS 1289024-42-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1289024-42-5 |
| Molecular Formula | C25H36F2N2OSi |
| Molecular Weight | 446.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Rimegepant Impurity 15 (CAS 1289024-42-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H36F2N2OSi. Molecular weight: 446.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H36F2N2OSi |
| Molecular Weight | 446.65 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Rimegepant Standards
- 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)
- Rimegepant Impurity 47 (CAS CATO-C4X-248747)
- Rimegepant Impurity 64 (CAS CATO-C4X-248764)
- Rimegepant Impurity 95 (CAS CATO-C4X-248795)
- Rimegepant Impurity 145 (CAS CATO-C4X-2487145)
Recommended Standards
- Tirofiban Impurity 74 (CAS CATO-C4X-125474)
- 3-Chloro-6-[(E)-2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](4-chlorophenyl)methylidene}hydrazin-1-yl]pyridazine (CAS 321432-44-4)
- (2E)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrazol-5-yl}-1-(3,4-dichlorophenyl)prop-2-en-1-one (CAS 318248-60-1)
- Rifambutin Impurity 29 (CAS CATO-C4X-25129)
- Mianserin Impurity 103 (CAS 745757-89-5)
- Methyl 4-(sulfanylmethyl)benzoate (CAS 102203-61-2)
- Roxithromycin Impurity 24 (CAS CATO-C4X-130324)
- 3-(4-Ethylpiperazin-1-yl)-n'-hydroxypropanimidamide (CAS 1017021-20-3)
- 6-Bromoisatoic anhydride, 97% (CAS 77603-45-3)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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