1-((2,3,5,6-Tetramethylphenyl)sulfonyl)piperidine-4-carbohydrazide CAS 956576-55-9
| CAS No. | 956576-55-9 |
| Molecular Formula | C16H25N3O3S |
| Molecular Weight | 339.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-((2,3,5,6-Tetramethylphenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 956576-55-9) is a high-purity analytical reference standard with the molecular formula C16H25N3O3S and a molecular weight of 339.45 g/mol.
Based on its molecular formula C16H25N3O3S, 1-((2,3,5,6-Tetramethylphenyl)sulfonyl)piperidine-4-carbohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 1-((2,3,5,6-Tetramethylphenyl)sulfonyl)piperidine-4-carbohydrazide 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 | C16H25N3O3S |
| Molecular Weight | 339.45 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Tetramethylphenyl Standards
- 1-((2,3,5,6-Tetramethylphenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885269-54-5)
- 3-((N,2,4,6-tetramethylphenyl)sulfonamido)thiophene-2-carboxylic acid (CAS 1325306-81-7)
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- 2-((2,3,5,6-Tetramethylphenyl)sulfonamido)benzoic acid (CAS 325832-90-4)
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- 2-Methyl-1-((2,3,5,6-tetramethylphenyl)sulfonyl)-1H-benzo[d]imidazole (CAS 898647-61-5)
Recommended Standards
- 1-((4-(tert-Butyl)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885269-57-8)
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- 1-(5-Tert-butyl-2-methylbenzenesulfonyl)piperidine-4-carboxylic acid (CAS 852400-47-6)
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-(ethylthio)benzamide (CAS 1795486-97-3)
- 1-(3-(Dimethylamino)pyrazin-2-yl)ethanone (CAS 206278-31-1)
- N-[(2-Methyl-1H-indol-3-yl)methyl]cyclopropanamine hydrochloride (CAS 920465-12-9)
- 1-(4-Chlorobenzyl)-1H-pyrazol-4-ol (CAS 1601832-32-9)
- Atorvastatin 3-Deoxy-Hept-2-Enoic Acid Sodium Salt (CAS 1105067-93-3(free base))
- 2-Amino-4-(2-fluoro-4-nitrophenoxy)pyridine (CAS 864244-67-7)
- tert-Butyl 4-(prop-2-yn-1-ylidene)piperidine-1-carboxylate (CAS 1107620-21-2)
- 2,4-Di-tert-butyl-1-cyclopropoxybenzene (CAS 1243370-54-8)
- 2,4-Di(pyrrolidin-1-yl)pyrimidin-5-amine (CAS 1706447-19-9)
- 15-(tert-Butoxy)-15-oxopentadecanoic acid (CAS 905302-42-3)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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