1-Acetylpiperidin-4-yl 4-methylbenzenesulfonate CAS 92531-11-8
| CAS No. | 92531-11-8 |
| Molecular Formula | C14H19NO4S |
| Molecular Weight | 297.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Acetylpiperidin-4-yl 4-methylbenzenesulfonate (CAS 92531-11-8), molecular formula C14H19NO4S and molecular weight 297.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Acetylpiperidin-4-yl 4-methylbenzenesulfonate (C14H19NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 297.37 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 1-Acetylpiperidin-4-yl 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 | C14H19NO4S |
| Molecular Weight | 297.37 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.) | 1983 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetylpiperidin Standards
- (R)-1-Acetylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 1353994-85-0)
- (S)-1-Acetylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 1354018-09-9)
- 1-Acetylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 42512-41-4)
- 4-(1-Acetylpiperidin-4-yl)-3-(trifluoromethyl)benzonitrile (CAS 1956377-38-0)
- (1-Acetylpiperidin-3-yl)methyl 4-methylbenzenesulfonate (CAS 1353965-52-2)
- (1-Acetylpiperidin-4-yl)methyl 4-methylbenzenesulfonate (CAS 846057-25-8)
- n-(1-Acetylpiperidin-4-yl)-5-bromofuran-2-carboxamide (CAS 1211777-55-7)
- 3-(6-(1-Acetylpiperidin-3-yl)pyrazin-2-yl)propanoic acid (CAS 1316223-59-2)
Recommended Standards
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- 2,3-Dichloro-6-(trifluoromethyl)isonicotinic acid (CAS 1824096-23-2)
- 6-chloro-1H,2H-pyrido[2,3-b]pyrazin-2-one (CAS 70395-75-4)
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