1-Methylazetidin-3-yl 4-methylbenzenesulfonate CAS 430430-23-2
| CAS No. | 430430-23-2 |
| Molecular Formula | C11H15NO3S |
| Molecular Weight | 241.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1-Methylazetidin-3-yl 4-methylbenzenesulfonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 241.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-Methylazetidin-3-yl 4-methylbenzenesulfonate (CAS 430430-23-2), a certified reference material (molecular formula C11H15NO3S, MW 241.31 g/mol) for analytical method development and quality control.
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 | C11H15NO3S |
| Molecular Weight | 241.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylazetidin Standards
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- 4-{[(1-methylazetidin-3-yl)methyl]amino}benzoic acid (CAS 1852937-97-3)
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- 2-(1H-Imidazol-1-yl)benzenethiol (CAS 61292-76-0)
- 2,2'-(Ethane-1,2-diylbis(sulfanediyl))bis(N-(3-chlorophenyl)acetamide) (CAS 222403-73-8)
- 4-((4-Butoxyphenyl)diazenyl)benzenesulfonic acid (CAS 2241054-05-5)
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