Rimegepant Impurity 26 CAS 1289024-05-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1289024-05-0 |
| Molecular Formula | C25H34F2N4OSi |
| Molecular Weight | 472.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rimegepant Impurity 26 (CAS 1289024-05-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C25H34F2N4OSi. Molecular weight: 472.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H34F2N4OSi |
| Molecular Weight | 472.65 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Rimegepant Standards
- Rimegepant Impurity 30 (CAS CATO-C4X-248730)
- Rimegepant Impurity 104 (CAS 1356400-55-9)
- Rimegepant Impurity 19 (CAS 1289024-04-9)
- Rimegepant Impurity 25 (CAS CATO-C4X-248725)
- Rimegepant Impurity 57 (CAS CATO-C4X-248757)
- Rimegepant Impurity 12 (CAS CATO-C4X-248712)
- Rimegepant Impurity 148 (CAS CATO-C4X-2487148)
- Rimegepant Impurity 121 (CAS CATO-C4X-2487121)
Recommended Standards
- Chenodeoxycholic Acid Impurity 5 (CAS 59132-31-9)
- Sulukast (CAS 98116-53-1)
- N9,N10-Bis(4-butylphenyl)phenanthrene-9,10-diamine (CAS 151026-68-5)
- Trelagliptin impurity 91 (CAS CATO-C4X-104691)
- Rosuvastatin Impurity 210 (CAS CATO-C4X-1169210)
- 1,4-Cyclohexadiene-1-carboxylicacid, ethyl ester 72431-21-1 CTK5D6094 (CAS 72431-21-1)
- 6-Amino-5-methyl-2-propyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 901250-28-0)
- (R)-2,2'-Bis(diphenylphosphino)-4,4',6,6'-tetramethoxy)-1,1'-biphenyl (CAS 1365531-75-4)
- 6-(2-Bromoacetyl)benzo[d]oxazol-2(3H)-one (CAS 79851-84-6)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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