Ethyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate CAS 5937-24-6
| CAS No. | 5937-24-6 |
| Molecular Formula | C14H15FN2O3 |
| Molecular Weight | 278.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 278.28 g/mol gives Ethyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 5937-24-6), a certified reference material (molecular formula C14H15FN2O3, MW 278.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H15FN2O3, Ethyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 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 278.28 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).
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), Ethyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 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 | C14H15FN2O3 |
| Molecular Weight | 278.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- (E)-4-(4-(2-fluorophenyl)piperazin-1-yl)-4-oxobut-2-enoic acid (CAS 1164530-86-2)
- Ethyl 4-(3-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 211816-68-1)
- (4-Fluorophenyl)(3-methanesulfonylphenyl)methanone (CAS 1097034-11-1)
- (4-Fluorophenyl)(4-methanesulfonylphenyl)methanone (CAS 197438-91-8)
- 1-(4-Fluorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 41024-58-2)
- 2-(4-Fluorophenyl)-4-methyl-6-(methylsulfanyl)pyrimidine-5-carboxylic acid (CAS 926239-89-6)
- 3-(2-Fluorophenyl)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 896682-74-9)
- N1-(4-Fluorophenyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 898357-44-3)
Recommended Standards
- Ethyl 4-(3-Nitrophenyl)thiazole-2-carboxylate (CAS 53101-05-6)
- Ethyl 4-(4-Nitrophenyl)thiazole-2-carboxylate (CAS 53101-04-5)
- Methyl 2-amino-4-(4-nitrophenyl)thiophene-3-carboxylate (CAS 933674-28-3)
- Ethyl 2-(4-Nitrophenyl)thiazole-4-carboxylate (CAS 78979-64-3)
- 2-Ethynylbicyclo[2.2.1]heptane (CAS 942577-24-4)
- 3-((Ethylthio)methyl)-4-methoxybenzaldehyde (CAS 1249795-22-9)
- Norephedrine (CAS 37577-28-9)
- 1-(6-Chloro-2H-chromen-3-yl)-1H-imidazole (CAS 89781-59-9)
- 8-Azaspiro[4.5]Decan-2-ol (CAS 1896752-52-5)
- N-[3-(1H-imidazol-1-yl)propyl]-4,6-dimethyl-1,3-benzothiazol-2-amine (CAS 1204297-87-9)
- 2-bromo-5-isopropyl-1,4-dihydropyrrolo[3,4-b]pyrrol-6-one (CAS 2866421-11-4)
- Rac-(3r,4r)-3,4-dihydroxy-1lambda6-thiolane-1,1-dione, trans (CAS 14176-47-7)
- Ethyl 2-(3-fluoro-4-methoxyphenyl)acetate (CAS 259543-77-6)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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