Methyl 2-(3-fluorophenyl)pyrimidine-5-carboxylate CAS 960198-51-0
| CAS No. | 960198-51-0 |
| Molecular Formula | C12H9FN2O2 |
| Molecular Weight | 232.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(3-fluorophenyl)pyrimidine-5-carboxylate (CAS 960198-51-0), molecular formula C12H9FN2O2 and molecular weight 232.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Methyl 2-(3-fluorophenyl)pyrimidine-5-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.21 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), Methyl 2-(3-fluorophenyl)pyrimidine-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 | C12H9FN2O2 |
| Molecular Weight | 232.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Methyl 4-(4-fluorophenyl)pyrimidine-2-carboxylate (CAS 1401162-80-8)
- (4-Fluorophenyl) N-pyridin-2-ylcarbamate (CAS 469891-26-7)
- (4-Fluorophenyl) N-pyridin-3-ylcarbamate (CAS 1993323-55-9)
- (4-Fluorophenyl) N-pyridin-4-ylcarbamate (CAS 1993309-72-0)
- 1-(4-Fluorophenyl)-2-(2-nitrovinyl)-1H-pyrrole (CAS 593273-65-5)
- 2-((4-Fluorophenyl)amino)isonicotinic acid (CAS 868734-50-3)
- 2-((4-Fluorophenyl)amino)nicotinic acid (CAS 57978-51-5)
- 2-(3-Fluorophenyl)-4-methylpyrimidine-5-carboxylic Acid (CAS 933989-07-2)
Recommended Standards
- Diflunisal Impurity 3 (CAS 22494-44-6)
- n-(3-Fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 923191-89-3)
- 5-methoxy-2-nitrobenzene-1-sulfonamide (CAS 6451-49-6)
- n-(4-Fluorophenyl)-2-nitroaniline (CAS 322-78-1)
- n-(3-Aminopropyl)-n-(propan-2-yl)methanesulfonamide (CAS 1094421-63-2)
- Deschloro-4-chloro Clomiphene HCl (CAS 118766-65-7)
- 3-Bromo-5-nitroindole (CAS 525593-33-3)
- 4-Bromo-1-(3-chloropyridin-2-yl)-1h-pyrazol-3-amine (CAS 1250758-60-1)
- N-(2,4-difluorophenyl)-1,3-dimethyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazole-4-carboxamide (CAS 303997-98-0)
- 2-(4-Ethylbenzoyl)-3-methyl-4H-benzo[b][1,4]thiazine-6-sulfonic acid (CAS 519055-00-6)
- 5-(Naphthalen-1-yl)-1H-1,2,4-triazole-3(2H)-thione (CAS 7271-54-7)
- 1-[2-(benzyloxy)-3,3,3-trifluoropropyl]benzene (CAS 257287-65-3)
- 5-Nitro-3-(trifluoromethyl)benzene-1,2-diamine (CAS 57420-97-0)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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