5-[1-(Ethylsulfonyl)piperidin-3-yl]-4-[3-(methylthio)propyl]-4H-1,2,4-triazole-3-thiol CAS 932875-84-8
| CAS No. | 932875-84-8 |
| Molecular Formula | C13H24N4O2S3 |
| Molecular Weight | 364.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[1-(Ethylsulfonyl)piperidin-3-yl]-4-[3-(methylthio)propyl]-4H-1,2,4-triazole-3-thiol (C13H24N4O2S3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-[1-(Ethylsulfonyl)piperidin-3-yl]-4-[3-(methylthio)propyl]-4H-1,2,4-triazole-3-thiol (CAS 932875-84-8) is a high-purity analytical reference standard with the molecular formula C13H24N4O2S3 and a molecular weight of 364.55 g/mol.
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 | C13H24N4O2S3 |
| Molecular Weight | 364.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related Ethylsulfonyl Standards
- 6-(Ethylsulfonyl)-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carbohydrazide (CAS 866134-32-9)
- Methyl 3'-(ethylsulfonyl)-4-methyl-5-nitrobiphenyl-3-carboxylate (CAS 1005499-49-9)
- 4-Benzyl-5-(1-(ethylsulfonyl)piperidin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 932875-81-5)
- 2-(Ethylsulfonyl)-N-(4-fluorophenyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide (CAS 1008280-11-2)
- Ethyl 2-(4-(ethylsulfonyl)benzamido)thiazole-4-carboxylate (CAS 922624-23-5)
- 5-(1-(Ethylsulfonyl)piperidin-3-yl)-4-((tetrahydrofuran-2-yl)methyl)-4H-1,2,4-triazole-3-thiol (CAS 932918-86-0)
- 4-(Ethylsulfonyl)-N-(4-phenylthiazol-2-yl)benzamide (CAS 922624-11-1)
- 5-(1-(Ethylsulfonyl)piperidin-3-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 932806-99-0)
Recommended Standards
- Phenethyltriphenylsilane (CAS 18849-30-4)
- Bis(4-tert-butylphenyl)-1,3-thiazol-2-amine (CAS 554405-20-8)
- Diphenyldi-m-tolylsilane (CAS 18849-26-8)
- N-((1-Cyclopentylpiperidin-4-yl)methyl)-2,4,5-trimethylbenzenesulfonamide (CAS 953209-36-4)
- 2,3-Dichloro-6-fluoro-7-nitroquinoxaline (CAS 153392-16-6)
- 4-Chloro-2-iodo-5-nitropyridine (CAS 1807206-13-8)
- Ethyl 5-acetoxy-6-bromo-2-(((4-fluorophenyl)thio)methyl)-1-methyl-1H-indole-3-carboxylate (CAS 1704066-62-5)
- 2-(2-Chlorophenyl)-1-(1,4-diazepan-1-yl)ethan-1-one (CAS 1590384-87-4)
- 2-((5-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)pyrimidin-2-yl)thio)-1-(3-(trifluoromethyl)phenyl)ethan-1-one (CAS 344263-28-1)
- Ethyl 1,4,5,6-tetrahydropyridazine-3-carboxylate (CAS 109358-26-1)
- Cefdinir Impurity 28 (CAS CATO-C4X-121028)
- 2-(4-Fluorophenyl)-N-(2-(1-methylpyrrolidin-2-yl)ethyl)quinolin-4-amine (CAS 510755-24-5)
- 5-Bromo-2-chloro-N-ethylaniline (CAS 1340149-02-1)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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