Ethyl 1-(methylsulfonyl)piperidine-3-carboxylate CAS 349625-89-4
| CAS No. | 349625-89-4 |
| Molecular Formula | C9H17NO4S |
| Molecular Weight | 235.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 1-(methylsulfonyl)piperidine-3-carboxylate.
Ethyl 1-(methylsulfonyl)piperidine-3-carboxylate (CAS 349625-89-4), molecular formula C9H17NO4S and molecular weight 235.30 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 1-(methylsulfonyl)piperidine-3-carboxylate (C9H17NO4S) contains an amide group, a sulfone group, a carboxylic acid 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.
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 Ethyl 1-(methylsulfonyl)piperidine-3-carboxylate 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 | C9H17NO4S |
| Molecular Weight | 235.30 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 3-(1-(Methylsulfonyl)piperidin-4-yl)propanoic acid (CAS 1250825-72-9)
- 1-[3-(Methylsulfonyl)phenyl]cyclobutanecarbonitrile (CAS 1314658-24-6)
- 3-(Methylsulfonyl)-2-(o-tolyl)-1H-pyrrole (CAS 1707668-40-3)
- 3-(Methylsulfonyl)-2-(p-tolyl)-1H-pyrrole (CAS 1708444-95-4)
- Ethyl 1-(methylsulfonyl)piperidine-4-carboxylate (CAS 217487-18-8)
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Recommended Standards
- Benzo[4,5]thieno[3,2-b]quinoline (CAS 243-68-5)
- 5-Ethyl-4-methyl-2-(1H-pyrrol-1-yl)thiophene-3-carboxylic acid (CAS 952959-56-7)
- Ethyl 2-[(3Z)-3,4-dihydro-2H-1,4-benzothiazin-3-ylidene]acetate (CAS 99803-05-1)
- 5,8-Dimethoxy-4-methylquinoline-2-thiol (CAS 199281-87-3)
- tert-Butyl (3-cyanopropyl)carbamate (CAS 91419-50-0)
- 5-Bromo-1-(cyanomethyl)-1H-indole-2-carboxylic acid (CAS 1032715-49-3)
- N-((4-methyl-1,2,5-oxadiazol-3-yl)methyl)thietan-3-amine (CAS 1861867-00-6)
- (5-Chloro-4-fluoropyridin-3-yl)methanamine (CAS 1256820-21-9)
- tert-butyl N-(2-oxocyclopentyl)carbamate (CAS 477585-30-1)
- Tadalafil EP Impurity B (CAS 629652-72-8)
- Nicorandil Impurity 23 HCl (CAS CATO-C4X-190723)
- 4-(3-(4-Nitrophenyl)ureido)benzene-1-sulfonyl chloride (CAS 677326-85-1)
- N-(2-((4-bromophenyl)sulfonyl)ethyl)-2-(p-tolyl)acetamide (CAS 477886-14-9)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
Why CATO?
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