2-Cyclopropoxy-4-ethyl-N-methylbenzamide CAS 1243368-29-7
| CAS No. | 1243368-29-7 |
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyclopropoxy-4-ethyl-N-methylbenzamide (CAS 1243368-29-7) is a high-purity analytical reference standard with the molecular formula C13H17NO2 and a molecular weight of 219.28 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-Cyclopropoxy-4-ethyl-N-methylbenzamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 2-Cyclopropoxy-4-ethyl-N-methylbenzamide 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 | C13H17NO2 |
| Molecular Weight | 219.28 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
- 2-Cyclopropoxy-N,N,6-trimethylbenzamide (CAS 1243319-74-5)
- 2-Cyclopropoxy-N,N,3-trimethylbenzamide (CAS 1243344-15-1)
- 2-Cyclopropoxy-N,N,4-trimethylbenzamide (CAS 1243354-04-2)
- 3-Cyclopropoxy-4-isopropylbenzamide (CAS 1243359-10-5)
- 4-Cyclopropoxy-3-isopropylbenzamide (CAS 1243363-39-4)
- 4-Cyclopropoxy-N,N,3-trimethylbenzamide (CAS 1243370-44-6)
- 3-Cyclopropoxy-5-isopropylbenzamide (CAS 1243377-29-8)
- 2-Cyclopropoxy-6-isopropylbenzamide (CAS 1243389-38-9)
Recommended Standards
- 4-Hydroxy-2-(methylthio)benzenesulfonamide (CAS 1243369-76-7)
- 3-Hydroxy-4-(methylthio)benzenesulfonamide (CAS 1243362-89-1)
- 5-Hydroxy-2-(methylthio)benzenesulfonamide (CAS 1243369-83-6)
- 3-(tert-Butyl)-5-cyclopropoxyisonicotinaldehyde (CAS 1243376-22-8)
- 5-Methoxy-1-(o-tolyl)-1H-pyrazole-3-carboxylic acid (CAS 1344701-73-0)
- rel-(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-ol (CAS 162119-33-7)
- N-benzyl-3-nitrobenzamide (CAS 7595-68-8)
- Methyl (4,5-dimethyl-2-(thiophene-2-carboxamido)thiophene-3-carbonyl)carbamate (CAS 896304-21-5)
- Enoxaparin Sodium (CAS 679809-58-6)
- N-(3-Bromophenyl)-1H-pyrazole-3-carboxamide (CAS 305346-23-0)
- 3'-Bromo-3,4-dimethyl-1,1'-biphenyl (CAS 89346-63-4)
- 5-(3-(Dimethylamino)pyrrolidin-1-yl)furan-2-carbaldehyde (CAS 1342229-27-9)
- 1-[(2-fluorophenyl)methyl]-1h-pyrazole-4-carbaldehyde (CAS 1044661-39-3)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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