2,6-Dioxo-4-phenyl-N-[3-(trifluoromethyl)phenyl]cyclohexanecarboxamide CAS 1020251-88-0
| CAS No. | 1020251-88-0 |
| Molecular Formula | C20H16F3NO3 |
| Molecular Weight | 375.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 375.34 g/mol gives 2,6-Dioxo-4-phenyl-N-[3-(trifluoromethyl)phenyl]cyclohexanecarboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,6-Dioxo-4-phenyl-N-[3-(trifluoromethyl)phenyl]cyclohexanecarboxamide (CAS 1020251-88-0), molecular formula C20H16F3NO3 and molecular weight 375.34 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2,6-Dioxo-4-phenyl-N-[3-(trifluoromethyl)phenyl]cyclohexanecarboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 375.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,6-Dioxo-4-phenyl-N-[3-(trifluoromethyl)phenyl]cyclohexanecarboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H16F3NO3 |
| Molecular Weight | 375.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 4-(Cyclopropylamino)benzaldehyde (CAS 1228098-31-4)
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- 4-ethenylpiperidine hydrochloride (CAS 1311316-95-6)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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