3-(2,5-Dihydroxyphenyl)benzotrifluoride CAS 260560-53-0
| CAS No. | 260560-53-0 |
| Molecular Formula | C13H9F3O2 |
| Molecular Weight | 254.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,5-Dihydroxyphenyl)benzotrifluoride (CAS 260560-53-0) is a high-purity analytical reference standard with the molecular formula C13H9F3O2 and a molecular weight of 254.20 g/mol.
The molecular framework of 3-(2,5-Dihydroxyphenyl)benzotrifluoride (C13H9F3O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring 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. 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).
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 3-(2,5-Dihydroxyphenyl)benzotrifluoride 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 | C13H9F3O2 |
| Molecular Weight | 254.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Dihydroxyphenyl Standards
- (3,4-Dihydroxyphenyl)-L-glutamine (CAS 58298-77-4)
- 2-(3,4-Dihydroxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 2101206-25-9)
- 1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one (CAS 13745-20-5)
- (E)-3-(2,4-Dihydroxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one (CAS 163121-02-6)
- 1-(2,4-Dihydroxyphenyl)-3-(2-hydroxyphenyl)prop-2-en-1-one (CAS 26962-50-5)
- 3-(3,4-Dihydroxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one (CAS 6272-43-1)
- 3-(3,4-Dihydroxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 92496-89-4)
- 2-(3,4-Dihydroxyphenyl)benzo[d][1,3]dioxole-5-carbaldehyde (CAS 213903-67-4)
Recommended Standards
- 3-((2-Hydroxyethyl)carbamoyl)-5-nitrobenzoic acid (CAS 22871-56-3)
- 3'-(Trifluoromethoxy)-[1,1'-biphenyl]-3-ol (CAS 365426-96-6)
- 2-Amino-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3,4,4-tricarbonitrile (CAS 41278-96-0)
- 3-Bromo-5-((trimethylsilyl)ethynyl)pyridine (CAS 639011-64-6)
- 2-(Difluoromethyl)-6-methoxy-4-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1807106-51-9)
- N-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 6284-74-8)
- N-(But-3-en-1-yl)-4-methylbenzenesulfonamide (CAS 10285-80-0)
- 2,5-Dimethylfuran-3-sulfonyl chloride (CAS 166964-26-7)
- tert-Butyl 3-(3-aminoazetidin-1-yl)pyrrolidine-1-carboxylate (CAS 883547-57-7)
- 1-(4-Methoxyphenyl)-2-(propylthio)ethan-1-one (CAS 1157363-86-4)
- 2H-1,2,3-Triazol-2-amine (CAS 123312-76-5)
- 3,4-Dihydro-2h-1,5-benzodioxepin-7-ol (CAS 63712-27-6)
- 2-([1,1'-Biphenyl]-4-yl)-4-(3'-bromo-[1,1'-biphenyl]-3-yl)-6-phenyl-1,3,5-triazine (CAS 2351180-02-2)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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