Ubrogepant N-Oxide 2 CAS CATO-C4X-34027
| CAS No. | CATO-C4X-34027 |
| Molecular Formula | C29H26F3N5O4 |
| Molecular Weight | 565.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ubrogepant N-Oxide 2 (C29H26F3N5O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Ubrogepant N-Oxide 2 (CAS CATO-C4X-34027), a certified reference material (molecular formula C29H26F3N5O4, MW 565.55 g/mol) for analytical method development and quality control.
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 | C29H26F3N5O4 |
| Molecular Weight | 565.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Ubrogepant Standards
- Ubrogepant N-Oxide 1 (CAS CATO-C4X-34026)
- Ubrogepant Impurity 8 (CAS CATO-C4X-34028)
- Ubrogepant Impurity 9 (CAS CATO-C4X-34029)
- Ubrogepant D5 (CAS CATO-C4X-34025)
- Ubrogepant Impurity 12 (CAS CATO-C4X-340212)
- Ubrogepant (CAS 1374248-77-7)
- Ubrogepant-R-isomer (CAS CATO-C4X-340214)
- Ubrogepant Impurity 28 (CAS CATO-C4X-340228)
Recommended Standards
- (3AR,4R,5S,7aS)-2-benzyl-5-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-4-(4-fluorophenyl)octahydro-1H-isoindole (CAS 860642-67-7)
- Fmoc-Cys(tBu)-OPfp (B-1590.0025) (CAS 109434-23-3)
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- Reproterol impurity 2 (CAS CATO-C4X-30992)
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- (R)-3-(piperidin-3-yl)propanoic acid hydrochloride (CAS 115909-97-2)
- Methyl (2Z)-2-[2-(4-fluorophenyl)hydrazin-1-ylidene]-3-oxobutanoate (CAS 326911-21-1)
- Cyclohexyl 5-((4-chlorophenyl)thio)-1,2,3-thiadiazole-4-carboxylate (CAS 306977-01-5)
- 2-Methyl-4-(methyl(undec-10-en-1-yl)amino)quinolin-8-ol (CAS 88484-71-3)
- Ethyl (S)-2-amino-2-(1H-indol-3-yl)acetate hydrochloride (CAS 1208123-34-5)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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