1-(Thian-4-yl)piperidine-4-carboxylic acid CAS 1158239-70-3
| CAS No. | 1158239-70-3 |
| Molecular Formula | C11H19NO2S |
| Molecular Weight | 229.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(Thian-4-yl)piperidine-4-carboxylic acid 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.
CATO supplies 1-(Thian-4-yl)piperidine-4-carboxylic acid (CAS 1158239-70-3), a certified reference material (molecular formula C11H19NO2S, MW 229.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H19NO2S, 1-(Thian-4-yl)piperidine-4-carboxylic acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H19NO2S |
| Molecular Weight | 229.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thian Standards
- [1-(thian-4-yl)piperidin-4-yl]methanamine (CAS 1249802-33-2)
- 2-(Thian-4-yloxy)quinoxaline (CAS 2198125-95-8)
- 1-(thian-4-yl)piperidin-3-ol (CAS 1557333-12-6)
- 1-(Thian-4-yl)-1,4-diazepane (CAS 1248191-27-6)
- 1-(Thian-4-yl)piperidin-3-amine (CAS 1249589-81-8)
- 1-(thian-4-yl)pyrrolidin-3-amine (CAS 1249414-40-1)
- Ethyl 2-(thian-4-ylidene)acetate (CAS 56700-45-9)
- 1-(thian-4-yl)-1H-pyrazol-3-amine (CAS 1781538-18-8)
Recommended Standards
- 2,2-Diethoxy-N-(thiophen-2-ylmethyl)ethan-1-amine (CAS 113825-05-1)
- 1-(Tetrahydro-2h-thiopyran-4-yl)piperidine-3-carboxylic acid (CAS 1158593-81-7)
- Octanoic acid, 8-isothiocyanato-, ethyl ester (CAS 111823-31-5)
- Ritalinic Acid-d10 (CAS 1189645-99-5)
- 1-(1-Cyclobutyl-1H-pyrazol-5-yl)ethan-1-one (CAS 1551031-85-6)
- TEtramethylammonium thioacetate (CAS 62698-51-5)
- 8-Nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride (CAS 1890308-70-9)
- 4-Hydroxy-N-methoxy-N-methylbenzamide (CAS 460747-44-8)
- Sodium 5-(4-methyl-1,2,3,4-tetrahydroquinoxalin-1-yl)thiophene-2-carboxylate (CAS 1955539-78-2)
- 1-(cyclopropylmethyl)piperidin-4-ol (CAS 63463-44-5)
- Dimethyl 5-cyclopentyl-1H-pyrrole-2,4-dicarboxylate (CAS 1704096-43-4)
- N-(4-chlorophenyl)-2-(3-(pyridin-3-yl)-4,5-dihydroisoxazole-5-carbonyl)hydrazine-1-carboxamide (CAS 478064-66-3)
- 2,5-Dibutoxyterephthalohydrazide (CAS 1136292-72-2)
- Cyclolinopeptide B (CAS 193139-41-2)
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