1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone CAS 1443336-85-3
| CAS No. | 1443336-85-3 |
| Molecular Formula | C13H13F5O2 |
| Molecular Weight | 296.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.23 g/mol gives 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone (CAS 1443336-85-3) is a high-purity analytical reference standard with the molecular formula C13H13F5O2 and a molecular weight of 296.23 g/mol.
The molecular framework of 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone (C13H13F5O2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3,4-Difluoro-5-(isopentyloxy)phenyl)-2,2,2-trifluoroethanone 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 | C13H13F5O2 |
| Molecular Weight | 296.23 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.) | 1992 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 1-(3,4-Difluoro-5-(pentyloxy)phenyl)-2,2,2-trifluoroethan-1-one (CAS 1443344-15-7)
- 1-(3,5-Difluoro-4-(isopentyloxy)phenyl)-2,2,2-trifluoroethan-1-one (CAS 1443344-23-7)
- 1-(3,5-Difluoro-2-(isopentyloxy)phenyl)-2,2,2-trifluoroethan-1-one (CAS 1443344-37-3)
- 1-(2,5-difluoro-4-methoxyphenyl)-5-propyl-1H-pyrazole-4-carboxylic acid (CAS 1461709-16-9)
- Benzyl 5,5-difluoro-2,7-diazaspiro[3.5]Nonane-2-carboxylate (CAS 2306265-49-4)
- Benzyl 5,5-difluoro-2,7-diazaspiro[3.5]Nonane-7-carboxylate (CAS 2269513-59-7)
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- 1-(1,1-Difluoro-2-phenyl-2-((trimethylsilyl)oxy)ethyl)-1H-imidazole (CAS 341529-16-6)
Recommended Standards
- (S)-8-amino-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid (CAS 135325-15-4)
- 5-(Iodomethyl)undecane (CAS 1256345-37-5)
- 2,2'-(((2R,3R,4S,5R)-2,3,5-trihydroxy-6-oxohexane-1,4-diyl)bis(oxy))diacetic acid (CAS 122569-71-5)
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