N-(thien-2-ylmethyl)piperidine-4-carboxamide CAS 923216-06-2
| CAS No. | 923216-06-2 |
| Molecular Formula | C11H16N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 260.78 g/mol gives N-(thien-2-ylmethyl)piperidine-4-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(thien-2-ylmethyl)piperidine-4-carboxamide (CAS 923216-06-2), a certified reference material (molecular formula C11H16N2OSHCl, MW 260.78 g/mol) for analytical method development and quality control.
The molecular framework of N-(thien-2-ylmethyl)piperidine-4-carboxamide (C11H16N2OSHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), N-(thien-2-ylmethyl)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 | C11H16N2OS HCl |
| Molecular Weight | 260.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-[(2-thien-3-yl-1,3-thiazol-4-yl)methyl]piperazine hydrochloride (CAS 1052539-68-0)
- N-[(5-thien-2-yl-1,3,4-oxadiazol-2-yl)methyl]propan-1-amine hydrochloride (CAS 1052543-68-6)
- 1-[(3-thien-3-yl-1,2,4-oxadiazol-5-yl)methyl]piperazine hydrochloride (CAS 1052550-57-8)
- 4-Thien-3-yl-1,3-thiazol-2-amine (CAS 105362-05-8)
- N-(2-Thien-2-ylethyl)urea (CAS 106860-34-8)
- 6-(Thien-2-yl)-4-(trifluoromethyl)-7-azaindole-2-carboxylic acid (CAS 1083196-28-4)
- Phenyl[(thien-2-ylsulfonyl)amino]acetic acid (CAS 1103529-64-1)
- (5-Thien-2-yl-1H-pyrazol-4-yl)methylamine (CAS 1107060-87-6)
Recommended Standards
- 5-(Furan-2-yl)-4-(2-methylpropyl)-4h-1,2,4-triazole-3-thiol (CAS 438235-35-9)
- 1-(3,4-Dihydro-2h-1,4-benzoxazin-4-yl)-2-(piperazin-1-yl)ethan-1-one dihydrochloride (CAS 1311317-96-0)
- 2-Amino-6,6-difluoro-5-hydroxyhexanoic acid (CAS 1198018-29-9)
- 2-(2,6-Difluoro-phenyl)-oxazole (CAS 1222769-27-8)
- 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 212578-38-6)
- 3-Amino-1h-indazol-6-ol (CAS 88805-72-5)
- Trimethylsilyl trifluoromethanesulfonate (CAS 27607-77-8)
- Hydroxy Bupropion (CAS 357399-43-0)
- Atrasentan Impurity 201 (CAS 1797510-53-2)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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