N-(2,3-Dihydro-1H-inden-1-yl)-1-[2-methyl-6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide CAS 1775333-02-2
| CAS No. | 1775333-02-2 |
| Molecular Formula | C21H23F3N4O |
| Molecular Weight | 404.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(2,3-Dihydro-1H-inden-1-yl)-1-[2-methyl-6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide (C21H23F3N4O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 404.43 g/mol, it falls into the moderately-high-molecular-weight range. 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).
N-(2,3-Dihydro-1H-inden-1-yl)-1-[2-methyl-6-(trifluoromethyl)pyrimidin-4-yl]piperidine-4-carboxamide (CAS 1775333-02-2), molecular formula C21H23F3N4O and molecular weight 404.43 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C21H23F3N4O |
| Molecular Weight | 404.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- Ethyl 3-Oxo-4-(1-Boc-4-piperidyl)butyrate (CAS 916791-39-4)
- 4-Methyl-5-nitro-2,6-bis(phenylmethoxy)pyrimidine (CAS 30958-38-4)
- 4-Phenylcyclohexanecarboxylic Acid (CAS 7494-76-0)
- 4-Chloro-6-(4-trifluoromethoxyphenylamino)pyrimidine-5-carbaldehyde (CAS 1160701-79-0)
- 1-Chloro-3,4-dibromo-2,5-difluorobenzene (CAS 1263376-79-9)
- 2,5-dichloro-1,6-naphthyridine (CAS 23616-35-5)
- 4-(Benzyloxy)propiophenone (CAS 4495-66-3)
- Travoprost Impurity 19 (CAS 37435-69-1)
- 6-Bromo-4-(trifluoromethyl)pyridin-2-amine (CAS 1256825-17-8)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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