tert-butyl (2S)-2-(p-tolylsulfonyloxymethyl)azetidine-1-carboxylate CAS 209328-53-0
| CAS No. | 209328-53-0 |
| Molecular Formula | C16H29NO5S |
| Molecular Weight | 347.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-butyl (2S)-2-(p-tolylsulfonyloxymethyl)azetidine-1-carboxylate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
tert-butyl (2S)-2-(p-tolylsulfonyloxymethyl)azetidine-1-carboxylate (CAS 209328-53-0) is a high-purity analytical reference standard with the molecular formula C16H29NO5S and a molecular weight of 347.47 g/mol.
tert-butyl (2S)-2-(p-tolylsulfonyloxymethyl)azetidine-1-carboxylate (C16H29NO5S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C16H29NO5S |
| Molecular Weight | 347.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2016 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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