3-(Thiophen-3-yl)piperidine CAS 1185194-01-7
| CAS No. | 1185194-01-7 |
| Molecular Formula | C9H13NS |
| 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 203.73 g/mol gives 3-(Thiophen-3-yl)piperidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Thiophen-3-yl)piperidine (CAS 1185194-01-7), molecular formula C9H13NSHCl and molecular weight 203.73 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(Thiophen-3-yl)piperidine (C9H13NSHCl) is characterized by a nitrile group, sulfur-containing functionality, chlorine substitution. 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.
As a certified reference material (CRM), 3-(Thiophen-3-yl)piperidine 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 | C9H13NS HCl |
| Molecular Weight | 203.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 4-(Thiophen-2-ylmethyl)benzonitrile (CAS 100005-79-6)
- 1-(Thiophen-2-yl)cyclohexane-1-carboxylic acid (CAS 100058-72-8)
- 1-Methyl-4-(thiophen-2-yl)piperidin-4-ol (CAS 100131-91-7)
- 1-(Thiophen-2-yl)cyclohexan-1-amine (CAS 100133-00-4)
- Ethyl 2-((5-(3-(thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 1001830-00-7)
- 2-((5-(3-(Thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1002043-11-9)
- 4-(Thiophen-2-ylmethyl)benzoic acid (CAS 1002727-90-3)
- Methyl(thiophen-2-yl)cyanocarbonimidodithioate (CAS 100477-76-7)
Recommended Standards
- 4-Methyl-5,6-dihydrofuro[2,3-d]pyrimidin-2(3H)-one (CAS 78831-54-6)
- 3-Amino-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carbonitrile (CAS 1707371-84-3)
- 1-Chloro-1-propanesulfonyl Chloride (CAS 3518-67-0)
- 5-Bromo-n-butylthiophene-2-sulfonamide (CAS 641607-86-5)
- 2-Amino-N-(4-methylpyridin-2-yl)propanamide (CAS 1290936-87-6)
- 2-(4-(Phenylthio)phenyl)aceticacid (CAS 6317-61-9)
- 1-(2-(1H-imidazol-1-yl)ethyl)-3-aminopyridin-2(1H)-one (CAS 1850368-05-6)
- 1-(3-Chloropropoxy)-2-methylpropane (CAS 1016698-35-3)
- Everolimus Impurity 49 (CAS CATO-C4X-112249)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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