2-(4-Methylpiperidin-1-yl)-1-(thiophen-2-yl)ethan-1-one CAS 726148-08-9
| CAS No. | 726148-08-9 |
| Molecular Formula | C12H17NOS |
| Molecular Weight | 223.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methylpiperidin-1-yl)-1-(thiophen-2-yl)ethan-1-one (C12H17NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-(4-Methylpiperidin-1-yl)-1-(thiophen-2-yl)ethan-1-one (CAS 726148-08-9), a certified reference material (molecular formula C12H17NOS, MW 223.33 g/mol) for analytical method development and quality control.
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 | C12H17NOS |
| Molecular Weight | 223.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylpiperidin Standards
- (1-Methylpiperidin-2-yl)methyl 1H-imidazole-1-carboxylate (CAS 811448-28-9)
- 5-((2-Methylpiperidin-1-yl)methyl)furan-2-carboxylic acid (CAS 926241-28-3)
- 5-((3-Methylpiperidin-1-yl)methyl)furan-2-carboxylic acid (CAS 926216-07-1)
- 5-((4-Methylpiperidin-1-yl)methyl)furan-2-carboxylic acid (CAS 883543-32-6)
- 5-(1-Methylpiperidin-2-yl)-2-(methylthio)pyridine (CAS 1352484-70-8)
- 4-Methyl-5-(1-methylpiperidin-2-yl)pyridine-2(1H)-thione (CAS 1352489-22-5)
- 3-(1-Methylpiperidin-2-yl)-2-(methylthio)pyridine (CAS 1352511-85-3)
- 1-(1-Methylpiperidin-3-yl)-N-(thiophen-2-ylmethyl)methanamine (CAS 883531-70-2)
Recommended Standards
- 2-(4-(Tert-butyl)phenoxy)ethanethioamide (CAS 35370-88-8)
- 3-(Phenylthio)-N-propylpropanamide (CAS 728932-74-9)
- 2-(2-tert-Butylphenoxy)thioacetamide (CAS 927982-63-6)
- 4-(2-(Pyrrolidin-1-yl)ethoxy)benzenethiol (CAS 762272-29-7)
- Tert-butyl 3,5,6,7-tetrahydrospiro[imidazo[4,5-c]pyridine-4,3'-pyrrolidine]-1'-carboxylate (CAS 1781357-41-2)
- (4-Bromo-2-fluorophenyl)(phenyl)methanamine (CAS 1016520-65-2)
- 1-(2,3-Dihydro-1H-isoindol-2-yl)ethan-1-one (CAS 18913-38-7)
- 2-((6-Aminopyrimidin-4-yl)oxy)ethanol (CAS 169677-50-3)
- 5-(3,4-dimethoxyphenyl)isoxazole-3-carboxylic acid (CAS 33282-17-6)
- 5-O-Acetyl-2,3-dideoxyinosine (CAS 130676-58-3)
- 3-(2-Fluorophenyl)-6-methoxy-2-(trifluoromethyl)pyridine (CAS 1214349-63-9)
- 1-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 339017-57-1)
- 2-(3-Chlorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1782655-75-7)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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