3-Amino-4,4-dimethyldihydrofuran-2(3H)-one hydrochloride CAS 42417-41-4
| CAS No. | 42417-41-4 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 165.62 g/mol gives 3-Amino-4,4-dimethyldihydrofuran-2(3H)-one hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Amino-4,4-dimethyldihydrofuran-2(3H)-one hydrochloride (CAS 42417-41-4), a certified reference material (molecular formula C6H11NO2HCl, MW 165.62 g/mol) for analytical method development and quality control.
3-Amino-4,4-dimethyldihydrofuran-2(3H)-one hydrochloride (C6H11NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C6H11NO2 HCl |
| Molecular Weight | 165.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(tert-Butyl)maleonitrile (CAS 169309-80-2)
- 2'-Methoxy-5'-methyl-[1,1'-biphenyl]-3-ol (CAS 1175976-25-6)
- 2-(6-Chloropyridazin-3-yl)propan-2-ol (CAS 1093881-08-3)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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