3-(2-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid CAS 868143-08-2
| CAS No. | 868143-08-2 |
| Molecular Formula | C11H7FN2O4 |
| Molecular Weight | 250.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(2-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-(2-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 868143-08-2), molecular formula C11H7FN2O4 and molecular weight 250.18 g/mol, is a CATO reference standard with documented purity and traceability.
3-(2-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (C11H7FN2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C11H7FN2O4 |
| Molecular Weight | 250.18 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 1-(4-Fluorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1018498-97-9)
- 3-(4-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1105193-80-3)
- 3-(3-Fluorophenyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1283108-17-7)
- 1-(3-Fluorophenyl)-4-hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 1368188-13-9)
- 1-(4-fluorophenyl)-4,6-dioxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 1803600-92-1)
- 4-(4-Fluorophenyl)-2-(trifluoromethyl)butanoic acid (CAS 932710-60-6)
- 4-Fluorophenyl 4-fluoropyridin-2-ylcarbamate (CAS 1993323-88-8)
- 2-(1-(4-Fluorophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)acetic acid (CAS 1011416-50-4)
Recommended Standards
- 2-Bromo-N,N-dipropylbutanamide (CAS 81042-15-1)
- 4,4,5,5-Tetramethyl-2-(4-propylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane (CAS 2096334-45-9)
- 2-Bromo-N,N-dibutylacetamide (CAS 40124-27-4)
- ethyl 4-hydrazino-2-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 2924-82-5)
- 5,5′′-Bis(bromomethyl)-2,2′:6′,2′′-terpyridine (CAS 183187-82-8)
- 2-Ethoxy-6-{[(propan-2-yl)amino]methyl}phenol (CAS 1019596-55-4)
- tert-butyl 1-(N’-hydroxycarbamimidoyl)cyclobutane-1-carboxylate (CAS 1955564-40-5)
- (E)-4-(4-(tert-butyl)phenyl)-4-oxobut-2-enoic acid (CAS 97678-86-9)
- 3-Methyl-2,3-dihydro-1H-pyrrolizine-5-carbaldehyde (CAS 6360-92-5)
- Methyl 5-bromo-2,3-dihydro-1h-indole-6-carboxylate (CAS 1788041-64-4)
- 3,5-Dimethyl-2-morpholinomethyl benzophenone (CAS 898750-59-9)
- 2-Ethoxy-4-formyl-6-iodophenyl acetate (CAS 634171-98-5)
- 2,4,6-Tris-(4-bromophenyl)[1,3,5]triazine (CAS 30363-03-2)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com