Ethyl 5-(3-(trifluoromethyl)phenyl)oxazole-2-carboxylate CAS 2749600-65-3
| CAS No. | 2749600-65-3 |
| Molecular Formula | C13H10F3NO3 |
| Molecular Weight | 285.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-(3-(trifluoromethyl)phenyl)oxazole-2-carboxylate (CAS 2749600-65-3), a certified reference material (molecular formula C13H10F3NO3, MW 285.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H10F3NO3, Ethyl 5-(3-(trifluoromethyl)phenyl)oxazole-2-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 285.22 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 5-(3-(trifluoromethyl)phenyl)oxazole-2-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 | C13H10F3NO3 |
| Molecular Weight | 285.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 5-Ethyl-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017477-68-7)
- 5-Ethyl-1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1094440-61-5)
- 5-Ethyl-1-[2-(trifluoromethyl)phenyl]-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096934-94-9)
- 5-methyl-1-{[4-(trifluoromethyl)phenyl]methyl}-1H-1,2,3-triazole-4-carboxylic acid (CAS 1111881-70-9)
- 5-Methyl-1-(3-(trifluoromethyl)benzyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1111881-74-3)
- Ethyl 5-[2-(Trifluoromethyl)phenyl]isoxazole-3-carboxylate (CAS 1188056-68-9)
- 2-(4-Oxo-7-(trifluoromethyl)quinolin-1(4H)-yl)acetohydrazide (CAS 1209287-94-4)
- 5-(((4-(Trifluoromethyl)phenyl)amino)methyl)furan-2-carboxylic acid (CAS 1215851-80-1)
Recommended Standards
- Ethyl 4-oxo-8-(trifluoromethyl)-1,4-dihydroquinoline-2-carboxylate (CAS 24433-71-4)
- Ethyl 5-[3-(Trifluoromethyl)phenyl]isoxazole-3-carboxylate (CAS 871676-36-7)
- Ethyl 4-oxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate (CAS 71083-04-0)
- Ethyl 5-[4-(Trifluoromethyl)phenyl]isoxazole-3-carboxylate (CAS 613240-18-9)
- 2-(Methylthio)thieno[2,3-d]pyrimidin-4(1H)-one (CAS 309976-36-1)
- 2338-05-8 Ferric citrate [USAN] Ferric citrate 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, iron salt (1:?) 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, iron salt CCRIS 6843 Citric acid, iron salt Iron citrate Iron 2-hydroxy-1,2,3-propanetricarboxylate Iron(III)-citrate Iron (III) citrate Auryxia Iron(III) citrate (CAS 2338-05-8)
- 1-Bromo-3-((3-methoxyphenoxy)methyl)benzene (CAS 1308596-43-1)
- tert-Butyl 6,7-dihydropyrazolo[1,5-a]pyrimidine-4(5H)-carboxylate (CAS 1260676-11-6)
- 9-Benzyl-2-bromo-9H-carbazole (CAS 1401863-51-1)
- 2-Methyl-5-phenyl-6,6,6-trifluorohex-3-yne-2,5-diol (CAS 230295-14-4)
- 5-(Cyclopropylmethoxy)pyrazine-2-carboxylic acid (CAS 1286777-19-2)
- 3-[3,5-dimethyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl]morpholine (CAS 1461707-87-8)
- 2,6-Diamino-3-methyl-4(3H)-pyrimidinone (CAS 31469-62-2)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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