(E)-4-(2,6-dichlorophenoxy)-1-(dimethylamino)pent-1-en-3-one CAS 477865-27-3
| CAS No. | 477865-27-3 |
| Molecular Formula | C13H15Cl2NO2 |
| Molecular Weight | 288.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies (E)-4-(2,6-dichlorophenoxy)-1-(dimethylamino)pent-1-en-3-one (CAS 477865-27-3), a certified reference material (molecular formula C13H15Cl2NO2, MW 288.17 g/mol) for analytical method development and quality control.
Structurally, (E)-4-(2,6-dichlorophenoxy)-1-(dimethylamino)pent-1-en-3-one (C13H15Cl2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 288.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C13H15Cl2NO2 |
| Molecular Weight | 288.17 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- (E)-4-(2,4-dichlorophenoxy)-1-(dimethylamino)pent-1-en-3-one (CAS 1164488-28-1)
- 2-(2,4-Dichlorophenoxy)-1-(1-piperidyl)ethanone (CAS 39489-66-2)
- N-(2-(2,4-dichlorophenoxy)ethyl)cyclohexanamine (CAS 356533-07-8)
- 5-((2,5-Dichlorophenoxy)methyl)-N-ethyl-1,3,4-oxadiazol-2-amine (CAS 40056-70-0)
- 1-((2,3-Dichlorophenoxy)methyl)-4-nitro-1h-pyrazole (CAS 1001500-65-7)
- 1-((2,6-Dichlorophenoxy)methyl)-4-nitro-1H-pyrazole (CAS 1005612-29-2)
- 1-((2,6-Dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-00-3)
- 1-((2,3-Dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylic acid (CAS 1004193-01-4)
Recommended Standards
- (2,6-Dichlorophenyl)(2,6-dimethylmorpholino)methanone (CAS 405147-92-4)
- 1-(2,4-Dichlorobenzyl)piperidine-3-carboxylic acid (CAS 896045-26-4)
- 2,6-Diisopropyliodobenzene (CAS 163704-47-0)
- 1-(2,4-Dichlorobenzyl)piperidine-4-carboxylic acid (CAS 901920-31-8)
- 3-(3,4-Difluorophenyl)pentan-3-ol (CAS 1339642-58-8)
- 7-(2-(4-(3-Chlorophenyl)piperazin-1-yl)-2-oxoethoxy)-4-methyl-2H-chromen-2-one (CAS 742116-89-8)
- 7,8-Dihydropyrrolo[1,2-a]pyrimidin-6(4H)-one (CAS 503609-29-8)
- 1-Tosyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 35577-89-0)
- 6-Bromoisoquinoline-1-carbonitrile (CAS 1082674-24-5)
- (3-Amino-1H-indazol-5-yl)(3,5-difluorophenyl)methanone (CAS 1108745-11-4)
- (2S,4R)-4-(4-Iodobenzyl)pyrrolidine-2-carboxylic acid (CAS 1049981-94-3)
- Ethyl 2-(dimethylamino)pyrimidine-5-carboxylate (CAS 64224-68-6)
- Ethyl 2-((4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)propanoate (CAS 294853-51-3)
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