N-(1,1-dioxidotetrahydrothiophen-3-yl)pivalamide CAS 950226-89-8
| CAS No. | 950226-89-8 |
| Molecular Formula | C9H17NO3S |
| Molecular Weight | 219.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(1,1-dioxidotetrahydrothiophen-3-yl)pivalamide (C9H17NO3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(1,1-dioxidotetrahydrothiophen-3-yl)pivalamide (CAS 950226-89-8), molecular formula C9H17NO3S and molecular weight 219.30 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(1,1-dioxidotetrahydrothiophen-3-yl)pivalamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H17NO3S |
| Molecular Weight | 219.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
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- 4-Methyl-3 5-dinitrobenzyl alcohol 96 (CAS 171809-20-4)
- 4-(4-Nitrophenyl)-2-pyrimidinamine (CAS 99361-84-9)
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- 2-(2H-Tetrazol-2-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid (CAS 2090315-87-8)
- Tert-butyl ((3S,4R)-4-hydroxypyrrolidin-3-yl)(methyl)carbamate (CAS 2227198-27-6)
- (R)-Methyl 3-(((trifluoromethyl)sulfonyl)oxy)-1-trityl-2,5-dihydro-1H-pyrrole-2-carboxylate (CAS 1956437-29-8)
- Cyclobutyl 3,5-difluorophenyl ketone (CAS 898791-30-5)
- 4-Methylheptanoic acid (CAS 3302-03-2)
- N-cyclobutyl-6-methylpyrimidin-4-amine (CAS 1249843-37-5)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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