3-Cyclopropoxy-N,N-dimethylbenzamide CAS 1243479-99-3
| CAS No. | 1243479-99-3 |
| Molecular Formula | C12H15NO2 |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Cyclopropoxy-N,N-dimethylbenzamide (CAS 1243479-99-3), a certified reference material (molecular formula C12H15NO2, MW 205.25 g/mol) for analytical method development and quality control.
3-Cyclopropoxy-N,N-dimethylbenzamide (C12H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
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 | C12H15NO2 |
| Molecular Weight | 205.25 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,4-dimethylbenzamide (CAS 1243282-50-9)
- 3-Cyclopropoxy-4-ethylbenzamide (CAS 1243287-94-6)
- 2-Cyclopropoxy-5-ethylbenzamide (CAS 1243318-83-3)
- 5-Cyclopropoxy-3-isopropylpicolinaldehyde (CAS 1243323-90-1)
- 3-Cyclopropoxy-2-ethylbenzamide (CAS 1243357-15-4)
- 3-Cyclopropoxy-5-(dimethylamino)benzaldehyde (CAS 1243358-44-2)
- 4-Cyclopropoxy-N,2-dimethylbenzamide (CAS 1243376-86-4)
- 2-Cyclopropoxy-6-(dimethylamino)benzaldehyde (CAS 1243384-02-2)
Recommended Standards
- 5-Cyclopropoxy-2-isopropylisonicotinaldehyde (CAS 1243470-94-1)
- Methyl (R)-3-(methylamino)-2,3-dihydro-1H-indene-5-carboxylate (CAS 1246505-79-2)
- 3-Cyclopropoxy-N,4-dimethylbenzamide (CAS 1243468-63-4)
- methyl 2-(cyclobutylamino)benzoate (CAS 1247084-29-2)
- (5-Isopropyl-6-methoxypyridin-3-yl)methanol (CAS 2750125-63-2)
- (2-Cyclobutyl-6-(piperidin-4-yl)pyridin-4-yl)boronic acid (CAS 2225172-05-2)
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