N-(Isoxazol-3-yl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide CAS 620571-57-5
| CAS No. | 620571-57-5 |
| Molecular Formula | C13H15N3O4S2 |
| Molecular Weight | 341.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N-(Isoxazol-3-yl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide (CAS 620571-57-5), a certified reference material (molecular formula C13H15N3O4S2, MW 341.41 g/mol) for analytical method development and quality control.
Structurally, N-(Isoxazol-3-yl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide (C13H15N3O4S2) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 341.41 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-(Isoxazol-3-yl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide 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 | C13H15N3O4S2 |
| Molecular Weight | 341.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
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- N1-(Isoxazol-3-yl)-N2-(2-(pyrrolidin-1-yl)-2-(thiophen-3-yl)ethyl)oxalamide (CAS 946355-46-0)
- [6-(4-Isoxazol-5-yl-phenyl)-4-trifluoromethyl-pyridin-2-yl]-dimethyl-amine (CAS 1311280-04-2)
- N1-(Isoxazol-3-yl)-N2-(2-morpholino-2-(thiophen-2-yl)ethyl)oxalamide (CAS 899955-21-6)
- N-(5-(Isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide (CAS 952848-23-6)
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Recommended Standards
- N-(4-Methoxyphenyl)-N-methyl-2-phenylquinazolin-4-amine (CAS 827031-15-2)
- N,N-Dimethyl-4-(4-phenoxyquinazolin-2-yl)aniline (CAS 79916-51-1)
- N-(4-Methoxybenzyl)-2-phenylquinazolin-4-amine (CAS 853310-73-3)
- N-[1-(1H-1,3-Benzodiazol-2-yl)-2-phenylethyl]benzamide (CAS 25810-59-7)
- (3R)-3-Amino-2-hydroxyhexanamide hydrochloride (CAS 2434605-67-9)
- 1-Bromo-4-(bromomethyl)-5-fluoro-2-(trifluoromethyl)benzene (CAS 2092187-20-5)
- 4-Chloro-N-((5-methoxyfuran-2-yl)methylene)aniline (CAS 830342-14-8)
- N-[2,6-Dimethyl-3-(phenylmethoxy)phenyl]-acetamide (CAS 70261-51-7)
- Nafamostat impurity 75 (CAS 2623-40-7)
- Methyl 2-(bromomethyl)-4,5-dimethoxybenzoate (CAS 63005-36-7)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-23-5)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-1,2,4-triazole (CAS 136118-56-4)
- Phosphabenzene (CAS 289-68-9)
- Semaglutide (CAS 910463-68-2)
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