(3R,4S)-3-Methyl-1-(methylsulfonyl)piperidin-4-amine CAS 2640039-55-8
| CAS No. | 2640039-55-8 |
| Molecular Formula | C7H16N2O2S |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(3R,4S)-3-Methyl-1-(methylsulfonyl)piperidin-4-amine (CAS 2640039-55-8), molecular formula C7H16N2O2S and molecular weight 192.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H16N2O2S, (3R,4S)-3-Methyl-1-(methylsulfonyl)piperidin-4-amine contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 192.28 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H16N2O2S |
| Molecular Weight | 192.28 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- (3-methylsulfonylphenyl)hydrazine (CAS 312303-93-8)
- (R)-1-Methyl-2-((methylsulfonyl)methyl)piperazine (CAS 2283378-97-0)
- (1-methanesulfonylpiperidin-4-yl)methanamine (CAS 325153-03-5)
- (R)-5-methyl-1-(methylsulfonyl)-1,4-diazepane (CAS 2165871-95-2)
- 5-(3-Nitro-4-(1H-pyrazol-1-yl)phenyl)-1H-pyrazole (CAS 1228552-57-5)
- 6-((Tetrahydro-2h-pyran-4-yl)oxy)pyrazine-2-carboxylic acid (CAS 1499308-93-8)
- 1h-Indazole-3,5-diamine (CAS 19335-14-9)
- (S)-N-Methylpyrrolidin-3-amine (CAS 139015-32-0)
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