Methyl 3,5-bis(trifluoromethyl)benzoate CAS 26107-80-2
| CAS No. | 26107-80-2 |
| Molecular Formula | C10H6F6O2 |
| Molecular Weight | 272.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3,5-bis(trifluoromethyl)benzoate (CAS 26107-80-2), a certified reference material (molecular formula C10H6F6O2, MW 272.14 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, Methyl 3,5-bis(trifluoromethyl)benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 272.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3,5-bis(trifluoromethyl)benzoate 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 | C10H6F6O2 |
| Molecular Weight | 272.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
Recommended Standards
- Methyl 3,4-bis(trifluoromethyl)benzoate (CAS 957207-03-3)
- Methyl 5-bromo-2-(isopropylamino)benzoate (CAS 937694-12-7)
- Methyl 2,4-bis(trifluoromethyl)benzoate (CAS 50870-31-0)
- N-Boc-3-bromoaniline (CAS 25216-74-4)
- 2-Methyl-5-(oxiran-2-yl)pyridine (CAS 145908-63-0)
- 2-(Benzyloxy)-3-bromo-1-fluoro-4-methylbenzene (CAS 2379322-44-6)
- Bibenzonium Bromide (CAS 15585-70-3)
- 1,1,2,2,3,3-Hexafluoro-indan (CAS 2338-64-9)
- 3-Ethynyl-2,5-dimethylpyrazine (CAS 86521-02-0)
- 1(2H)-ISoquinolinone, 7-(3-pyridinyl)- (CAS 1417640-17-5)
- 1-(Naphthalen-1-yl)-1-phenylhydrazine hydrochloride (CAS 6341-41-9)
- tert-butyldimethyl[trans-3-(bromomethyl)cyclobutoxy]silane (CAS 2167794-24-1)
- 3-(Naphthalen-2-yl)acrylaldehyde (CAS 20884-05-3)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com