N-(azetidin-3-yl)-N-methylmethanesulfonamide; trifluoroacetic acid CAS 1619991-24-0
| CAS No. | 1619991-24-0 |
| Molecular Formula | C5H12N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H12N2O2SC2HF3O2, N-(azetidin-3-yl)-N-methylmethanesulfonamide; trifluoroacetic acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 278.25 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.
N-(azetidin-3-yl)-N-methylmethanesulfonamide; trifluoroacetic acid (CAS 1619991-24-0), molecular formula C5H12N2O2SC2HF3O2 and molecular weight 278.25 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.
As a certified reference material (CRM), N-(azetidin-3-yl)-N-methylmethanesulfonamide; trifluoroacetic acid 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 | C5H12N2O2S C2HF3O2 |
| Molecular Weight | 278.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-(Azetidin-1-yl)cyclohexan-1-amine dihydrochloride (CAS 1001347-27-8)
- 4-(Azetidin-1-ylmethyl)-1H-indole (CAS 1001395-40-9)
- 2-(Azetidin-1-yl)acetic acid (CAS 1008304-81-1)
- Azetidin-3-yl methylcarbamate hydrochloride (CAS 1009368-29-9)
- 5-(Azetidin-3-yl)-2-methyl-tetrazole (CAS 1009409-58-8)
- 2-((Azetidin-3-yloxy)methyl)-5-methyl-1,3,4-oxadiazole (CAS 1009409-61-3)
- Azetidin-3-yl methylcarbamate (CAS 1009409-62-4)
- 1-(Azetidin-3-ylmethyl)piperidine (CAS 1012784-24-5)
Recommended Standards
- 6-amino-5-chloropicolinaldehyde (CAS 1289118-07-5)
- (3-Bromo-2-(difluoromethyl)pyridin-4-yl)methanamine (CAS 1805020-18-1)
- (4-(Difluoromethyl)-6-fluoro-5-nitropyridin-2-yl)methanol (CAS 1805289-21-7)
- (1E)-N,N-Diphenylethanimidamide (CAS 1452517-10-0)
- 3-(trifluoromethyl)phenyl 3-(tert-butyl)-4-isoxazolecarboxylate (CAS 258521-26-5)
- 2-Chloro-N-(2-hydroxyphenyl)benzamide (CAS 20169-46-4)
- Ethyl(3R,4R)-3-methylpiperidine-4-carboxylatehydrochloride (CAS 1956355-54-6)
- 2-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}acetic acid hydrochloride (CAS 1193387-28-8)
- Primidone EP Impurity C (CAS 90-26-6)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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