1-(Ethoxymethyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione CAS 57610-22-7
| CAS No. | 57610-22-7 |
| Molecular Formula | C7H9FN2O3 |
| Molecular Weight | 188.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(Ethoxymethyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(Ethoxymethyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione (CAS 57610-22-7), a certified reference material (molecular formula C7H9FN2O3, MW 188.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H9FN2O3, 1-(Ethoxymethyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C7H9FN2O3 |
| Molecular Weight | 188.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, ethanol, DMSO, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Ethoxymethyl Standards
- 4-(Ethoxymethyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1387562-96-0)
- 1-(Ethoxymethyl)-1H-pyrrole-2-carbonyl chloride (CAS 714957-07-0)
- 2-(Ethoxymethyl)thiazole-5-carboxylic acid (CAS 1472684-91-5)
- 2-(Ethoxymethyl)-1,3-thiazole-4-carboxylic acid (CAS 1495157-12-4)
- 1-(Ethoxymethyl)-3,4-dihydroisoquinoline (CAS 88422-90-6)
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Recommended Standards
- N-(2-fluorophenyl)carbonohydrazonoyl dicyanide (CAS 191353-21-6)
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- 5-(Methoxycarbonyl)-1,2,3-thiadiazole-4-carboxylic acid (CAS 1894393-21-5)
- 2-(4-Fluorobenzoyl)-propanedinitrile (CAS 956025-35-7)
- T2T (CAS 1201800-83-0)
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- 3-Bromo-2-pyrrolidinopyridine, HCl (CAS 1345471-58-0)
- 1-(4-Fluorophenethyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 937657-08-4)
- 5-Hydroxy-N,N-dimethyl-2-(trifluoromethyl)benzamide (CAS 1243344-30-0)
- 4-(4-Cyanoanilino)-5,6-dihydro-7-hydroxy-7H-cyclopenta[d]pyrimidine (CAS 105365-76-2)
- (2,2,2-Trichloroacetyl)glycine (CAS 15166-50-4)
- 4-(3,6-Dimethyl-3-heptyl)phenol-diethoxylate-ring-<SUP>13</SUP>C<SUB>6</SUB> solution (CAS 1173019-36-7)
- N-(2-Methylbenzyl)-1H-benzo[d]imidazole-6-carboxamide (CAS 923842-57-3)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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