6-(Cyclopentylamino)-5-nitro-2-(trifluoromethyl)pyrimidin-4(3H)-one CAS 917895-55-7
| CAS No. | 917895-55-7 |
| Molecular Formula | C10H11F3N4O3 |
| Molecular Weight | 292.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11F3N4O3, 6-(Cyclopentylamino)-5-nitro-2-(trifluoromethyl)pyrimidin-4(3H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 292.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
6-(Cyclopentylamino)-5-nitro-2-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 917895-55-7), molecular formula C10H11F3N4O3 and molecular weight 292.21 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.
As a certified reference material (CRM), 6-(Cyclopentylamino)-5-nitro-2-(trifluoromethyl)pyrimidin-4(3H)-one 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 | C10H11F3N4O3 |
| Molecular Weight | 292.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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- 2-(Cyclopentylamino)-2-oxoethyl 2-(4-chlorophenyl)acetate (CAS 479042-98-3)
- 1310404-92-2 6-(Cyclopentylamino)pyridine-2-boronic acid pinacol ester N-cyclopentyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine N-cyclopentyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine cyclopentyl-[6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridyl]amine (CAS 1310404-92-2)
- 4-(4-(Cyclopentylamino)-2-methylpyrimidin-5-yl)benzamide (CAS 917896-00-5)
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Recommended Standards
- 5-{[(2,6-dichlorophenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-amine (CAS 522606-61-7)
- Ethyl 2-(2-nitro-4-trifluoromethylphenylamino)acetate (CAS 735-40-0)
- 5-[(2,5-Dichlorobenzyl)thio]-1,3,4-thiadiazol-2-amine (CAS 345993-15-9)
- Hydroxy Flutamide (CAS 52806-53-8)
- N-Cyclopentyl-4-phenyl-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide (CAS 1207016-63-4)
- 1-Methyl-4-(pyrrolidin-2-ylmethyl)piperazine (CAS 202991-93-3)
- 4-Ethyl-2-ethynylpyridine (CAS 512197-93-2)
- Lumateperone Impurity 40 (CAS 2117618-95-6)
- Ac-VEHD-AFC (CAS 1135418-22-2)
- 2-(2-Hydroxyethanesulfinyl)ethan-1-ol (CAS 3085-45-8)
- 2-chloro-5-fluoro-3-pyridinecarboxylic acid methyl ester 847729-27-5 A840913 methyl 2-chloranyl-5-fluoranyl-pyridine-3-carboxylate (CAS 847729-27-5)
- (R)-Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione (CAS 96193-26-9)
- (E)-Ethyl 3-(4-Cyanophenyl)Acrylate (CAS 62174-99-6)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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