(6-Oxopiperidin-3-yl)methyl 4-methylbenzenesulfonate CAS 2879334-87-7
| CAS No. | 2879334-87-7 |
| Molecular Formula | C13H17NO4S |
| Molecular Weight | 283.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H17NO4S, (6-Oxopiperidin-3-yl)methyl 4-methylbenzenesulfonate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
(6-Oxopiperidin-3-yl)methyl 4-methylbenzenesulfonate (CAS 2879334-87-7) is a high-purity analytical reference standard with the molecular formula C13H17NO4S and a molecular weight of 283.34 g/mol.
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.
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 | C13H17NO4S |
| Molecular Weight | 283.34 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Oxopiperidin Standards
- (6-Oxopiperidin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1005474-46-3)
- 2-Methyl-3-(2-oxopiperidin-1-yl)benzene-1-sulfonyl chloride (CAS 1509935-66-3)
- Ethyl 4-(2-(2-oxopiperidin-3-ylidene)hydrazinyl)benzoate (CAS 916522-66-2)
- 2-(3-Oxo-3-(4-oxopiperidin-1-yl)propyl)phenylboronic acid (CAS 1704063-66-0)
- 4-(2-Oxopiperidin-1-yl)benzenesulfonyl chloride (CAS 927999-47-1)
- N-(4-(2-Oxopiperidin-1-yl)phenyl)benzamide (CAS 922904-69-6)
- 2-[2-(4-Oxopiperidin-1-yl)ethyl]isoindole-1,3-dione (CAS 1484355-05-6)
- 4-(2-Oxopiperidin-1-yl)-2-(trifluoromethyl)benzaldehyde (CAS 1260894-34-5)
Recommended Standards
- (4-Fluorophenyl)(4-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898776-38-0)
- (E)-Methyl 5-(4-methylphenylsulfonamido)pent-2-enoate (CAS 868272-75-7)
- (4-Fluorophenyl)(3-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898770-31-5)
- (R)-2-(((Benzyloxy)carbonyl)amino)-3-mercapto-3-methylbutanoic acid (CAS 92613-96-2)
- Benzyl (6-amino-5-bromopyridin-3-yl)carbamate (CAS 405939-48-2)
- 5-Cyano-2-(trifluoromethyl)benzoic acid (CAS 1227507-92-7)
- Ethyl 3-(hydroxymethyl)indoline-3-carboxylate (CAS 2577448-53-2)
- 6-O-Methyl-d (CAS 50704-43-3)
- (3-Bromo-2,5-dichlorophenyl)boronic acid (CAS 2121513-17-3)
- Mepregenol Acetate (CAS 2233-58-1)
- 2-(2-Chloropyridin-3-yl)ethan-1-amine (CAS 910381-68-9)
- Ethyl 2-bromo-7-ethyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylate (CAS 55503-47-4)
- tert-Butyl (R)-3-isobutyrylpyrrolidine-1-carboxylate (CAS 2137036-27-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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