4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde CAS 796844-14-9
| CAS No. | 796844-14-9 |
| Molecular Formula | C17H12F6O3 |
| Molecular Weight | 378.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde (C17H12F6O3) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 378.27 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde (CAS 796844-14-9), a certified reference material (molecular formula C17H12F6O3, MW 378.27 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 4-((2,4-Bis(trifluoromethyl)benzyl)oxy)-3-methoxybenzaldehyde 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 | C17H12F6O3 |
| Molecular Weight | 378.27 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 sealed and dry |
| 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 Bis Standards
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- 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 203007-70-9)
- 5-(((Trifluoromethyl)sulfonyl)oxy)-7,8-dihydronaphthalen-2-yl pivalate (CAS 2226904-85-2)
- N-{3-[5-(trifluoromethyl)pyridin-2-yl]phenyl}benzenesulfonamide (CAS 1092346-19-4)
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Recommended Standards
- 3-Methyl-2,2-bis(4-(trifluoromethoxy)phenyl)oxirane (CAS 2231674-19-2)
- 4,4,5,5-Tetramethyl-2-(3-perylenyl)-1,3,2-dioxaborolane (CAS 950761-81-6)
- 2-Chloro-3-(4-chlorobenzenesulfonyl)-4-methyl-6-phenylpyridine (CAS 343372-75-8)
- N-(1,1,1,3,3,3-hexafluoro-2-(pyrimidin-2-ylamino)propan-2-yl)-4-methylbenzamide (CAS 256325-97-0)
- 5-(Pyrrolidin-2-yl)-1,3-oxazole dihydrochloride (CAS 1864014-35-6)
- Dynorphin A (1-9) (CAS 77259-54-2)
- 4-Butyl-N-hydroxycyclohexanecarboximidamide (CAS 372175-09-2)
- (E)-6-phenylimidazo[2,1-b]thiazole-5-carbaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 338395-43-0)
- 2-Ketoglutaricacid,magnesiumsalt (CAS 42083-41-0)
- 1,3,5-Tris(4-formylphenyl)benzene (CAS 118688-53-2)
- 6-Bromo-5-methylnicotinaldehyde (CAS 885167-81-7)
- 2-Amino-4,6-di(piperidin-1-yl)pyrimidine-5-carbaldehyde (CAS 865660-48-6)
- Methyl 4-methoxy-3-methylbenzofuran-6-carboxylate (CAS 2691125-85-4)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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