Methyl 4'-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylate CAS 773875-92-6
| CAS No. | 773875-92-6 |
| Molecular Formula | C15H11F3O2 |
| Molecular Weight | 280.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Methyl 4'-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Methyl 4'-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylate (CAS 773875-92-6), molecular formula C15H11F3O2 and molecular weight 280.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 4'-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylate (C15H11F3O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4'-(trifluoromethyl)-[1,1'-biphenyl]-3-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 | C15H11F3O2 |
| Molecular Weight | 280.24 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 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; 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.) | 1986 |
| Halogen Content | F-containing |
Related Methyl Standards
- 2-Methyl-3'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1008773-97-4)
- Methyl 5-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylate (CAS 101640-74-8)
- 2-Methyl-2-(trifluoromethyl)-[1,1-biphenyl]-4-carboxylic acid (CAS 1140462-04-9)
- 2-(5-(trifluoromethyl)biphenyl-2-yl)acetic acid (CAS 1214346-33-4)
- 2-(3'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)acetic acid (CAS 1224742-15-7)
- 3'-Methyl-5-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261953-10-9)
- MEthyl 3'-(trifluoromethyl)[1,1'-biphenyl]-4-carboxylate (CAS 127783-72-6)
- Methyl 4'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylate (CAS 127783-73-7)
Recommended Standards
- MEthyl 2-[3-(trifluoromethyl)phenyl]benzoate (CAS 773134-23-9)
- Topiroxostat impurity 70 (CAS CATO-C4X-105570)
- Methyl 2'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylate (CAS 362485-18-5)
- N-(4-aminophenyl)-4-(trifluoromethyl)benzamide (CAS 1011244-70-4)
- 1-(2-(1H-indol-3-yl)ethyl)-3-hexylurea (CAS 1023052-96-1)
- (E)-2-(2-Cyclopentylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 157945-82-9)
- 4-Methyl-3-(2,4,6-trimethylbenzenesulfonamido)benzoic acid (CAS 439935-54-3)
- 8-Hydroxy-3,4-dihydronaphthalen-1(2H)-one (CAS 7695-47-8)
- 5-Ethoxy-4-methyl-3-phenyloxazol-2(3H)-one (CAS 494779-58-7)
- (2R)-2-(Benzo[d][1,3]dioxol-5-yl)thiazolidine-4-carboxylic acid (CAS 948052-43-5)
- 4-Bromo-2,6-dimethoxybenzaldehyde (CAS 1354050-38-6)
- Esmolol Impurity 96 (CAS CATO-C4X-189196)
- (R)-Methyl 2-amino-3-(4-cyanophenyl)propanoate (CAS 190060-97-0)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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