3-(4-(Dimethylamino)benzyl)dihydrofuran-2(3H)-one CAS 92040-91-0
| CAS No. | 92040-91-0 |
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-(4-(Dimethylamino)benzyl)dihydrofuran-2(3H)-one (CAS 92040-91-0), a certified reference material (molecular formula C13H17NO2, MW 219.28 g/mol) for analytical method development and quality control.
3-(4-(Dimethylamino)benzyl)dihydrofuran-2(3H)-one (C13H17NO2) contains a nitrogen-containing heterocyclic scaffold, 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.
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 | 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.) | 1983 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-(3-Hydroxyphenyl)-1-methylazepan-2-one (CAS 71592-44-4)
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- 3-(2-Morpholinoethyl)benzaldehyde (CAS 736991-58-5)
- 3-(5,6-Dimethyl-1H-benzo[d]imidazol-2-ylamino)propan-1-ol (CAS 301163-47-3)
- (S,S)-BPPM (CAS 61478-28-2)
- 3-(2-Butyl-3,4-dimethyl-6-oxo-2,6-dihydro-7h-pyrazolo[3,4-b]pyridin-7-yl)propanoic acid (CAS 1018165-06-4)
- 3-Hydroxy-9H-fluoren-9-one (CAS 6633-46-1)
- 2-Aminocyclopentanepropanoic acid ethyl ester (CAS 1341048-38-1)
- 4-Methyl-4-azaspiro[2.5]Octan-7-one (CAS 2060043-07-2)
- 2-[(4-methylphenyl)sulfanyl]-5-nitrobenzoic acid (CAS 78160-05-1)
- exo-3-(Boc-aminomethyl)-8-azabicyclo[3.2.1]octane (CAS 455267-38-6)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(2,4-dichlorophenyl)propanamide (CAS 853330-91-3)
- 2-([1,1'-Biphenyl]-4-yl)-2-methylpropan-1-ol (CAS 83493-87-2)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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