3,3-Dimethylazetidine Hydrochloride CAS 89381-03-3
| CAS No. | 89381-03-3 |
| Molecular Formula | C5H11N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3,3-Dimethylazetidine Hydrochloride (CAS 89381-03-3) is a high-purity analytical reference standard with the molecular formula C5H11NHCl and a molecular weight of 121.61 g/mol.
The molecular framework of 3,3-Dimethylazetidine Hydrochloride (C5H11NHCl) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C5H11N HCl |
| Molecular Weight | 121.61 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dimethylazetidine Standards
- 2,2-Dimethylazetidine (CAS 1086266-55-8)
- 2,2-dimethylazetidine hydrochloride (CAS 1088884-71-2)
- N-(5-(4-(3,3-Dimethylazetidine-1-carbonyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl)cyclopropanecarboxamide (CAS 1206163-45-2)
- 2,4-dimethylazetidine (CAS 1314908-41-2)
- 1-benzyl-3,3-dimethylazetidine (CAS 13509-71-2)
- 2,4-dimethylazetidine hydrochloride (CAS 1803606-22-5)
- 2,3-dimethylazetidine hydrochloride (CAS 1820619-67-7)
- (2S)-3,3-dimethylazetidine-2-carboxylic acid (CAS 1860033-50-6)
Recommended Standards
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