Oxetan-3-ylmethanamine 4-methylbenzenesulfonate CAS 2331260-28-5
| CAS No. | 2331260-28-5 |
| Molecular Formula | C7H8O3S |
| 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.
Oxetan-3-ylmethanamine 4-methylbenzenesulfonate (CAS 2331260-28-5) is a high-purity analytical reference standard with the molecular formula C7H8O3SC4H9NO and a molecular weight of 259.32 g/mol.
The molecular framework of Oxetan-3-ylmethanamine 4-methylbenzenesulfonate (C7H8O3SC4H9NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Oxetan-3-ylmethanamine 4-methylbenzenesulfonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H8O3S C4H9NO |
| Molecular Weight | 259.32 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxetan Standards
- oxetan-2-ylmethyl methanesulfonate (CAS 1015937-77-5)
- 3-((Benzyl(oxetan-3-ylmethyl)amino)methyl)aniline (CAS 1021392-84-8)
- 2-((Benzyl(oxetan-3-ylmethyl)amino)methyl)aniline (CAS 1021392-84-9)
- Methyl 3-(oxetan-3-yl)benzoate (CAS 1044507-47-2)
- 4-(Oxetan-3-yl)benzonitrile (CAS 1044507-48-3)
- 1-(4-(Oxetan-3-yl)phenyl)ethanone (CAS 1044507-50-7)
- 5-(Oxetan-3-yl)benzo[d][1,3]dioxole (CAS 1044507-54-1)
- Di(oxetan-3-yl)amine (CAS 1057682-66-2)
Recommended Standards
- NAPHTHOQUINONE (CAS 168830-97-5)
- 2-(2-Methyl-3-phenyl-1H-indol-1-yl)acetonitrile (CAS 62391-20-2)
- 5-Nitro-1-(phenylsulfonyl)indoline (CAS 519056-50-9)
- Methyl 3-Bromo-5-cyanobenzoate (CAS 453566-15-9)
- (2S,3S)-2,3-Bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid (CAS 36624-61-0)
- 2-(Difluoromethyl)-4-iodo-5-methylpyridine-3-carboxaldehyde (CAS 1807094-05-8)
- Methyl 4-Oxo-1-(2,4,5-trifluorophenyl)cyclohexanecarboxylate (CAS 1385694-46-1)
- 1,4-Dimethyl-2-phenyl-1H-imidazol-5(4H)-one (CAS 32023-94-2)
- n-(3-Hydroxy-2-methylpropyl)piperidine-1-sulfonamide (CAS 1423624-06-9)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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