2-(2,4-Dichlorophenoxy)-N'-(3-oxocyclohex-1-en-1-yl)propanehydrazide CAS 1024134-18-6
| CAS No. | 1024134-18-6 |
| Molecular Formula | C15H16Cl2N2O3 |
| Molecular Weight | 343.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dichlorophenoxy)-N'-(3-oxocyclohex-1-en-1-yl)propanehydrazide (C15H16Cl2N2O3) 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, 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).
2-(2,4-Dichlorophenoxy)-N'-(3-oxocyclohex-1-en-1-yl)propanehydrazide (CAS 1024134-18-6), molecular formula C15H16Cl2N2O3 and molecular weight 343.21 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C15H16Cl2N2O3 |
| Molecular Weight | 343.21 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Iodo-2,5-dimethyl-7-(pentan-3-yl)pyrazolo[1,5-a]pyrimidine (CAS 1013427-04-7)
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- Doxapram Impurity 20 (CAS CATO-C4X-197320)
- 2-Bromo-1-(3-phenethylbenzofuran-2-yl)ethanone (CAS 158358-17-9)
- Tert-butyl (1-(2-methoxyphenyl)cyclopropyl)carbamate (CAS 1332765-85-1)
- Methyl 4,6-dibromo-7-methoxybenzo[d][1,3]dioxole-5-carboxylate (CAS 81474-48-8)
- 2-Iodobenzophenone (CAS 25187-00-2)
- Potassium hydrogen carbonate (CAS 298-14-6)
- Tert-butyl (R)-2-((aminooxy)methyl)pyrrolidine-1-carboxylate (CAS 863991-05-3)
- 4-(4-Morpholinyl)octahydrocyclopenta[c]pyrrole dihydrochloride (CAS 2098129-62-3)
- Hexamethylene bisacetamide (CAS 3073-59-4)
- (2-Amino-5-bromo-4-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806887-89-7)
- b-D-Xylopyranosyl azide (CAS 51368-20-8)
- Peptide Impurity 82 (CAS 10491-78-8)
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