4-(4-Methylpiperidin-1-yl)-2-(thiophen-2-yl)quinoline CAS 853310-87-9
| CAS No. | 853310-87-9 |
| Molecular Formula | C19H20N2S |
| Molecular Weight | 308.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(4-Methylpiperidin-1-yl)-2-(thiophen-2-yl)quinoline.
CATO supplies 4-(4-Methylpiperidin-1-yl)-2-(thiophen-2-yl)quinoline (CAS 853310-87-9), a certified reference material (molecular formula C19H20N2S, MW 308.44 g/mol) for analytical method development and quality control.
Structurally, 4-(4-Methylpiperidin-1-yl)-2-(thiophen-2-yl)quinoline (C19H20N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 308.44 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-Methylpiperidin-1-yl)-2-(thiophen-2-yl)quinoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H20N2S |
| Molecular Weight | 308.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylpiperidin Standards
- 5-((4-Methylpiperidin-1-yl)sulfonyl)indoline-2,3-dione, >98% (CAS 452088-38-9)
- 2-(2-Methylpiperidin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1310383-64-2)
- 2-(3-Methylpiperidin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1315352-38-5)
- 2-(4-Methylpiperidin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1356938-07-2)
- N-(4-(2-(4-Methylpiperidin-1-yl)-2-oxoethyl)thiazol-2-yl)cyclopropanecarboxamide (CAS 923184-14-9)
- 5-Methyl-7-(4-methylpiperidin-1-yl)-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 849914-04-1)
- 4-(1-Methylpiperidin-4-ylidene)-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-ol (CAS 43076-12-6)
- Ethyl 4-((3-(4-methylpiperidin-1-yl)propyl)amino)piperidine-1-carboxylate (CAS 1119451-19-2)
Recommended Standards
- 4-(1-Benzylpiperidin-4-yl)thiomorpholine 1,1-dioxide (CAS 79206-95-4)
- 5-(4-Methylphenyl)-1-[2-(propan-2-yl)phenyl]-1h-imidazole-2-thiol (CAS 790681-62-8)
- 3-((1,3,3-Trimethyl-6-azabicyclo[3.2.1]Octan-6-yl)sulfonyl)aniline (CAS 543694-19-5)
- 6β-Hydroxy Androstenedione-d6 (CAS 67034-98-4)
- (5-Bromo-2-(2-methylpiperidin-1-yl)phenyl)methanol (CAS 1141474-34-1)
- 6-ethyl-2,5-dimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 1520134-68-2)
- Methyl 3-amino-5-iodo-2-methylbenzoate (CAS 2090331-93-2)
- 2-[2-[2-[2-[6-(Biotinylaminohexanoyl]aminoethoxy]ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid Hydrazide (CAS 1391054-06-0)
- Ethyl 5-(3,5-dimethoxyphenyl)-5-oxopentanoate (CAS 898758-62-8)
- 4-Bromo-N-cyclopropyl-3-nitrobenzamide (CAS 1096842-91-9)
- 2,2-difluoro-2H-1,3-benzodioxole-4-sulfonamide (CAS 1909347-73-4)
- Ethyl 2-(2-amino-1H-imidazol-1-yl)acetate (CAS 110295-88-0)
- 2-Fluoropyridine-3-sulfonamide (CAS 1260427-18-6)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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