2-(2,4-dichlorophenoxy)-1-(piperazin-1-yl)ethan-1-one hydrochloride CAS 1803590-23-9
| CAS No. | 1803590-23-9 |
| Molecular Formula | C12H14Cl2N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-dichlorophenoxy)-1-(piperazin-1-yl)ethan-1-one hydrochloride (CAS 1803590-23-9), molecular formula C12H14Cl2N2O2HCl and molecular weight 325.61 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2,4-dichlorophenoxy)-1-(piperazin-1-yl)ethan-1-one hydrochloride (C12H14Cl2N2O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C12H14Cl2N2O2 HCl |
| Molecular Weight | 325.61 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 sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related dichlorophenoxy Standards
- Methyl 1-((2,6-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-20-4)
- Methyl 1-((2,4-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-27-1)
- Methyl 1-((2,3-dichlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-29-3)
- 1-((2,3-Dichlorophenoxy)methyl)-4-nitro-1h-pyrazole (CAS 1001500-65-7)
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- 1-[(2,4-dichlorophenoxy)methyl]-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004192-78-2)
Recommended Standards
- n-(Cyclohex-3-en-1-ylmethyl)cyclopropanamine (CAS 15907-71-8)
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- N-(2-Chloro-4-methylphenyl)-3-methylbenzamide (CAS 852173-07-0)
- 4-(4-Fluorophenoxy)-2-(trifluoromethyl)aniline (CAS 946784-69-6)
- (3-Methoxybenzyl)proline (CAS 94851-18-0)
- Mizolastine Impurity 7 (CAS CATO-C4X-20067)
- 2-Azabicyclo[2.2.2]octane-4-carboxylic Acid Hydrochloride (CAS 1394042-79-5)
- ETHYL 2-(2-CHLOROPHENYL)-2-(DIMETHYLAMINO)ACETATE (CAS 1007885-47-3)
- 2-(5-Bromo-2-nitrophenyl)acetonitrile (CAS 125914-22-9)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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