1,3-Difluoro-2-(3-fluoro-4-methylphenoxy)-5-(trifluoromethyl)benzene CAS 2244085-43-4
| CAS No. | 2244085-43-4 |
| Molecular Formula | C14H8F6O |
| Molecular Weight | 306.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,3-Difluoro-2-(3-fluoro-4-methylphenoxy)-5-(trifluoromethyl)benzene 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.
CATO supplies 1,3-Difluoro-2-(3-fluoro-4-methylphenoxy)-5-(trifluoromethyl)benzene (CAS 2244085-43-4), a certified reference material (molecular formula C14H8F6O, MW 306.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H8F6O, 1,3-Difluoro-2-(3-fluoro-4-methylphenoxy)-5-(trifluoromethyl)benzene contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C14H8F6O |
| Molecular Weight | 306.20 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 1,3-Difluoro-2-(2-fluoro-3-methylphenoxy)-5-(trifluoromethyl)benzene (CAS 2244088-46-6)
- 1,3-Difluoro-2-(2-fluoro-4-methylphenoxy)-5-(trifluoromethyl)benzene (CAS 2244084-06-6)
- 1,3-Difluoro-2-(2-fluoro-5-methylphenoxy)-5-(trifluoromethyl)benzene (CAS 2244088-16-0)
- 1,3-Difluoro-2-(4-fluoro-3-methylphenoxy)-5-(trifluoromethyl)benzene (CAS 2244086-25-5)
- 3-[(4,6-Difluoro-1,3,5-Triazin-2-ylAmino]-7-Methoxy-2H-Chromen-2-One (CAS 127192-67-0)
- 5,6-Difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2791272-22-3)
- 2,4-difluoro-3-iodo-1,5-dimethoxy-benzene (CAS 1560796-27-1)
- 6,8-Difluoro-3-iodoquinolin-4(1H)-one (CAS 1330750-76-9)
Recommended Standards
- 1-Boc-4-(2-bromoacetyl)piperidine (CAS 301221-79-4)
- 2-(2-(Ethoxymethoxy)-4,6-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2557358-65-1)
- 1-(4-Bromophenyl)-2-[(4-methylphenyl)amino]ethan-1-ol (CAS 370587-98-7)
- 2-(2-Bromophenethyl)-5-methoxyaniline (CAS 223787-52-8)
- N,N-Dimethyl-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxamide (CAS 1708178-88-4)
- 5-Bromo-2-mercapto-3-(trifluoromethyl)pyridine (CAS 1214328-44-5)
- N-(5-bromo-1,3-thiazol-2-yl)pyridin-2-amine (CAS 54670-78-9)
- 5-(Naphthalen-1-yl)-1h-pyrazole-4-carboxylic acid (CAS 226931-55-1)
- (2-Iodophenyl)(6-methylpyridin-2-yl)methanone (CAS 1187165-70-3)
- (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-1-yl)(4-methoxyphenyl)methanone (CAS 251096-69-2)
- 2-(4-(Bromomethyl)phenoxy)-5-(trifluoromethyl)pyridine (CAS 1160430-95-4)
- N-(2-hydroxy-3-(naphthalen-1-yloxy)propyl)-N-isopropylacetamide (CAS 2007-11-6)
- 4-Chloro-2-(isoxazol-5-yl)phenol (CAS 86176-56-9)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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