Hexahydro-5H-[1,4]dioxino[2,3-c]pyrrole hydrochloride CAS 2219378-84-2
| CAS No. | 2219378-84-2 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Hexahydro-5H-[1,4]dioxino[2,3-c]pyrrole hydrochloride (CAS 2219378-84-2) is a high-purity analytical reference standard with the molecular formula C6H11NO2HCl and a molecular weight of 165.62 g/mol.
Hexahydro-5H-[1,4]dioxino[2,3-c]pyrrole 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.
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.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 2-(4,5-Dichloro-1H-imidazol-1-yl)acetonitrile (CAS 159088-44-5)
- 4-(3-Oxo-3-phenyl-propionyl)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1017781-53-1)
- 2-(4-(Methoxycarbonyl)phenyl)thiazolidine-4-carboxylic acid (CAS 130431-85-5)
- Methyl 4-(1h-imidazol-1-yl)-2-methyl-2-(methylamino)pentanoate (CAS 1343573-94-3)
- 1-(1,4,5,6,7,8-Hexahydrocyclohepta[c]pyrazol-3-yl)-N-methylmethanamine dihydrochloride (CAS 1269378-64-4)
- Peptide 438 (CAS CATO-CPTD788438)
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