2-(3-Thienyl) piperidine hydrochloride CAS 1187173-80-3
| CAS No. | 1187173-80-3 |
| 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 2-(3-Thienyl) piperidine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-Thienyl) piperidine hydrochloride (CAS 1187173-80-3), molecular formula C9H13NSHCl and molecular weight 203.73 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H13NSHCl, 2-(3-Thienyl) piperidine hydrochloride contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-(3-Thienyl) piperidine hydrochloride 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 Thienyl Standards
- 3-Methyl-4-(2-thienyl)-1H-pyrazole (CAS 1006491-93-5)
- 5-(2-Thienyl)-1H-pyrazole-4-carbonitrile (CAS 1008428-30-5)
- 5-(3-Thienyl)-1,3,4-oxadiazol-2-amine (CAS 1016526-97-8)
- 5-(3-methyl-2-thienyl)-1,3,4-oxadiazol-2-amine (CAS 1017048-74-6)
- [5-(2-Thienyl)isoxazol-3-yl]acetic acid (CAS 1018584-21-8)
- 2-(2-Thienyl)-4-pyridinamine (CAS 1020540-64-0)
- 1-([4-(2-Thienyl)-1,3-thiazol-2-yl]methyl)piperazine (CAS 1040631-46-6)
- (4-Methyl-2-thienyl)methylamine (CAS 104163-39-5)
Recommended Standards
- methyl 1-isobutyl-1H-pyrazole-5-carboxylate (CAS 1170514-87-0)
- 2-(3-(1-(4-Chlorophenyl)cyclopropyl)-[1,2,4]triazolo[4,3-a]pyridin-8-yl)propan-2-ol (CAS 1140897-32-0)
- Febrifugine (CAS 24159-07-7)
- Dihydrogen Di-μ-chlorotetrakis(di-tert-butylphosphinito)dipalladate (CAS 386706-31-6)
- 5-Isopropyl-1H-imidazole-2-carbaldehyde (CAS 1379203-65-2)
- (1-benzylcyclopentyl)methanamine hydrochloride (CAS 1443981-02-9)
- (R)-1-(3-chloro-4-methylphenyl)ethan-1-amine (CAS 856758-59-3)
- (1S,7aS)-Hexahydro-1H-pyrrolizin-1-ol (CAS 63121-26-6)
- (1S)-1-(oxolan-2-yl)ethan-1-amine (CAS 1334162-58-1)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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