Ethyl 2-methyl-5-(4-(trifluoromethoxy)phenyl)furan-3-carboxylate CAS 1858250-03-9
| CAS No. | 1858250-03-9 |
| Molecular Formula | C15H13F3O4 |
| Molecular Weight | 314.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2-methyl-5-(4-(trifluoromethoxy)phenyl)furan-3-carboxylate.
CATO supplies Ethyl 2-methyl-5-(4-(trifluoromethoxy)phenyl)furan-3-carboxylate (CAS 1858250-03-9), a certified reference material (molecular formula C15H13F3O4, MW 314.26 g/mol) for analytical method development and quality control.
Ethyl 2-methyl-5-(4-(trifluoromethoxy)phenyl)furan-3-carboxylate (C15H13F3O4) contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl 2-methyl-5-(4-(trifluoromethoxy)phenyl)furan-3-carboxylate 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.
Physical & Chemical Properties
| Molecular Formula | C15H13F3O4 |
| Molecular Weight | 314.26 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1995 |
| Halogen Content | F-containing |
Recommended Standards
- Ethyl 3-Methoxy-1-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylate (CAS 1701434-08-3)
- (1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl acetate (CAS 956705-46-7)
- N-(2,2,2-Trifluoroacetyl)-L-tryptophan Methyl Ester (CAS 1604-49-5)
- (2-(4-Methoxyphenyl)-5-(trifluoromethyl)-2,3-dihydro-1H-pyrazol-3-yl)methyl acetate (CAS 637318-19-5)
- 4-[3-(Trifluoromethyl)phenyl]piperidine Hydrochloride (CAS 6652-16-0)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(2,5-dimethylphenyl)acetamide (CAS 332898-67-6)
- Octahydro-2,5-epiminopentalene (CAS 27797-61-1)
- Azilsartan (CAS 147403-03-0)
- 1-(2,2-difluoroethyl)-1,2,3,4-tetrahydroquinolin-5-amine (CAS 1179290-21-1)
- 1,3-bis(4-methylphenyl)propan-2-amine (CAS 74548-97-3)
- N-((1-(Furan-3-carbonyl)piperidin-4-yl)methyl)cyclopropanesulfonamide (CAS 1396877-54-5)
- (3-Chloro-4-(3-chloropropoxy)phenyl)boronic acid (CAS 1704074-33-8)
- N-Allyl-N-(pyren-1-ylmethyl)prop-2-en-1-amine (CAS 102592-39-2)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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