Methyl 6-hydroxy-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-carboxylate CAS 1261855-31-5
| CAS No. | 1261855-31-5 |
| Molecular Formula | C15H11F3O4 |
| Molecular Weight | 312.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Methyl 6-hydroxy-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-carboxylate (C15H11F3O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO supplies Methyl 6-hydroxy-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-carboxylate (CAS 1261855-31-5), a certified reference material (molecular formula C15H11F3O4, MW 312.24 g/mol) for analytical method development and quality control.
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 Methyl 6-hydroxy-4'-(trifluoromethoxy)-[1,1'-biphenyl]-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 | C15H11F3O4 |
| Molecular Weight | 312.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Methyl Standards
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Recommended Standards
- 2-(4-(Trifluoromethoxy)phenyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1450790-56-3)
- Ethyl 4-((4-(trifluoromethyl)pyrimidin-2-yl)oxy)benzoate (CAS 1259324-17-8)
- 2-(Boc-amino)-5-(pentafluoroethyl)pyridine (CAS 1580464-68-1)
- Ethyl 4-formyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole-3-carboxylate (CAS 1159691-80-1)
- N-(3-Nitrobenzyl)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 353779-33-6)
- (2-((Diethylamino)methyl)-4-fluorophenyl)boronic acid (CAS 1704063-86-4)
- 4-Chloro-N-((3-(4-chlorophenyl)isoxazol-5-yl)methyl)benzenesulfonamide (CAS 339016-82-9)
- 1-(2,4-Dimethylphenyl)pyrrolidin-3-one (CAS 1096352-76-9)
- 2-(1-(2-Hydroxyethyl)hydrazinyl)acetic acid (CAS 125697-89-4)
- 4-Phenyl-2-(pyridin-4-yl)pentan-1-amine (CAS 1306605-43-5)
- 5-(Bromomethyl)-3-methylbenzo[d]oxazol-2(3H)-one (CAS 245095-50-5)
- ethyl 2-(4-bromo-1h-pyraZol-1-yl)butanoate (CAS 1005650-19-0)
- 7-Benzyloxy-N-des[[2-(2-hydroxy)ethoxy]ethyl] quetiapine (CAS 1076198-97-4)
- Insulin B (22-25) (CAS 34367-73-2)
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