1-(2,6-Difluorophenyl)-2-((4-methoxybenzyl)amino)-2-oxoethyl acetate CAS 866009-29-2
| CAS No. | 866009-29-2 |
| Molecular Formula | C18H17F2NO4 |
| Molecular Weight | 349.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1-(2,6-Difluorophenyl)-2-((4-methoxybenzyl)amino)-2-oxoethyl acetate (CAS 866009-29-2), a certified reference material (molecular formula C18H17F2NO4, MW 349.33 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H17F2NO4, 1-(2,6-Difluorophenyl)-2-((4-methoxybenzyl)amino)-2-oxoethyl acetate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 349.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C18H17F2NO4 |
| Molecular Weight | 349.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- N-(2,4-difluorophenyl)-3-(3,4,5-trimethoxyphenyl)acrylamide (CAS 307952-89-2)
- n-(2,4-Difluorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 329080-45-7)
- N-(2,4-difluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 329779-44-4)
- N-(2,5-difluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 882082-02-2)
- N-(3,4-difluorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 303091-72-7)
- 1-((2,5-Difluorophenyl)sulfonyl)-4-((2-methoxyethoxy)methyl)piperidine (CAS 1251631-86-3)
- 3-(2,6-Difluorophenyl)-4-[(4-methylphenoxy)methyl]-2,3-dihydro-1,3-thiazole-2-thione (CAS 866153-92-6)
- 4-(3,5-Difluorophenyl)-4'-Pentyl-1,1'-Bi(Cyclohexyl) (CAS 138074-23-4)
Recommended Standards
- 4-(3-Amino-6-((1S,3S,4S)-3-fluoro-4-hydroxycyclohexyl)pyrazin-2-yl)-2-fluorobenzoic acid (CAS 1715032-88-4)
- 1-Cyclopropyl-6,8-difluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 94242-53-2)
- m-PEG4-O-NHS ester (CAS 147912-03-6)
- 2-(Pyridin-3-yl)-N-(3-(trifluoromethyl)phenyl)thiazole-4-carboxamide (CAS 338397-00-5)
- 1H-Isoindol-1-one (CAS 45738-06-5)
- 3-(4-Phenoxyphenyl)thiazolidin-4-one 1-oxide (CAS 109052-50-8)
- (4-(2,2,2-Trifluoroethoxy)pyridin-2-yl)methanol (CAS 103577-65-7)
- (1-Benzyl-4',9'-dihydrospiro[piperidine-4,1'-pyrido[3,4-b]indol]-2'(3'H)-yl)(p-tolyl)methanone (CAS 338772-69-3)
- 2,6-Bis[(pyridin-2-yl)methyl] 4-(trifluoromethyl)pyridine-2,6-dicarboxylate (CAS 1210677-51-2)
- 898775-56-9 2-[3-(4-Methoxyphenyl)propanoyl]benzonitrile DTXSID00644261 (CAS 898775-56-9)
- Ethyl 2-amino-4-methylfuran-3-carboxylate (CAS 1505673-54-0)
- 1380572-45-1 3-(3,5-Dibromo-4-hydroxy-phenyl)-5-[2-(5-methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one (CAS 1380572-45-1)
- (5-Bromo-2-fluorophenyl)methanesulfonamide (CAS 1184441-16-4)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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