3-Cyclopropoxy-5-ethyl-N,N-dimethylbenzamide CAS 1243357-63-2
| CAS No. | 1243357-63-2 |
| Molecular Formula | C14H19NO2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Cyclopropoxy-5-ethyl-N,N-dimethylbenzamide (CAS 1243357-63-2), molecular formula C14H19NO2 and molecular weight 233.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-Cyclopropoxy-5-ethyl-N,N-dimethylbenzamide (C14H19NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-Cyclopropoxy-5-ethyl-N,N-dimethylbenzamide 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 | C14H19NO2 |
| Molecular Weight | 233.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-4-isopropyl-N-methylbenzamide (CAS 1243282-31-6)
- 3-Cyclopropoxy-5-isopropyl-N-methylbenzamide (CAS 1243347-86-5)
- 2-Cyclopropoxy-3-isopropyl-N-methylbenzamide (CAS 1243374-28-8)
- 2-Cyclopropoxy-3-ethyl-N,N-dimethylbenzamide (CAS 1243394-99-1)
- 2-Cyclopropoxy-4-isopropyl-N-methylbenzamide (CAS 1243401-43-5)
- 2-Cyclopropoxy-5-isopropyl-N-methylbenzamide (CAS 1243463-57-1)
- 3-Cyclopropoxy-4-ethyl-N,N-dimethylbenzamide (CAS 1243468-29-2)
- 5-Cyclopropoxy-2-ethyl-N,N-dimethylbenzamide (CAS 1243475-38-8)
Recommended Standards
- 3-(tert-Butyl)-2-cyclopropoxybenzamide (CAS 1243370-17-3)
- 3-(Cyclohexylmethyl)-2-hydroxybenzamide (CAS 1243347-52-5)
- 2-(Cyclohexylmethyl)-5-hydroxybenzamide (CAS 1243347-41-2)
- 4-(Cyclohexylmethyl)-2-hydroxybenzamide (CAS 1243387-57-6)
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