2-(Thiophen-2-yl)piperidine CAS 270902-38-0
| CAS No. | 270902-38-0 |
| Molecular Formula | C9H13NS |
| Molecular Weight | 167.27 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 2-(Thiophen-2-yl)piperidine.
CATO supplies 2-(Thiophen-2-yl)piperidine (CAS 270902-38-0), a certified reference material (molecular formula C9H13NS, MW 167.27 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Thiophen-2-yl)piperidine (C9H13NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C9H13NS |
| Molecular Weight | 167.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
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- (1-(Thiophen-2-yl)cyclobutyl)methanamine (CAS 115816-35-8)
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- 2-(Thiophen-2-ylmethyl)pyrrolidine (CAS 125067-44-9)
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- 2-methyl-4-(thiophen-3-yl)pyrrolidine (CAS 1343254-15-8)
- (1-(Thiophen-2-ylmethyl)cyclopropyl)methanamine (CAS 1368348-89-3)
Recommended Standards
- 2-(O-tolylthio)ethan-1-amine (CAS 54771-47-0)
- 2-(Thiophen-3-yl)piperidine (CAS 526183-33-5)
- 2-(Methylsulfanyl)-1-phenylethan-1-amine (CAS 98234-84-5)
- 2-[(4-Methylphenyl)thio]ethanamine (CAS 42404-23-9)
- n-Ethyl-n-(2-hydroxyethyl)-2,5-dimethylthiophene-3-sulfonamide (CAS 1183989-38-9)
- 1-(2-Amino-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-1-(2,4-dichlorophenyl)butan-2-one (CAS 866039-10-3)
- N-[2-(2,3-Dimethylphenoxy)ethyl]-N-methylamine hydrochloride (CAS 199453-93-5)
- (16α)-21-Acetyloxy-16,17-dihydroxy-16,17-O-isopropylidene-pregna-1,4,9(11)-triene-3,20-dione (CAS 25092-28-8)
- 2-Bromo-1,5-difluoro-3-nitrobenzene (CAS 877161-74-5)
- 5-(1-(3-Methyl-1h-pyrazol-1-yl)ethyl)-1,3,4-oxadiazole-2-thiol (CAS 1005632-06-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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