Methyl 3-aminothietane-3-carboxylate 1,1-dioxide CAS 1780720-71-9
| CAS No. | 1780720-71-9 |
| Molecular Formula | C5H9NO4S |
| Molecular Weight | 179.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-aminothietane-3-carboxylate 1,1-dioxide (CAS 1780720-71-9), molecular formula C5H9NO4S and molecular weight 179.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H9NO4S, Methyl 3-aminothietane-3-carboxylate 1,1-dioxide contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 179.19 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Methyl 3-aminothietane-3-carboxylate 1,1-dioxide 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 | C5H9NO4S |
| Molecular Weight | 179.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- methyl 3-aminothietane-3-carboxylate (CAS 1001426-63-6)
- 3-Aminothietane-3-carbonitrile 1,1-dioxide (CAS 2090036-10-3)
- 3-aminothietane-3-carboxylic acid (CAS 138650-26-7)
- 3-aminothietane-3-carboxamide (CAS 1782276-43-0)
- 3-Aminothietane 1,1-Dioxide (CAS 88511-13-1)
- 3-aminothietane-3-carbonitrile (CAS 1935950-89-2)
- 3-Aminothietane 1,1-Dioxide Hydrochloride (CAS 1422344-24-8)
- 3-Aminothietane-3-carboxylic acid hydrochloride (CAS 2306275-97-6)
Recommended Standards
- 1-methanesulfonylazetidine-2-carboxylic acid (CAS 1779436-10-0)
- 3-(2-Fluorophenyl)-3-methylazetidin-2-one (CAS 1803566-33-7)
- 2-Amino-2-(1,1-dioxidothietan-3-yl)acetic acid (CAS 1779360-08-5)
- 3-(2-fluoro-4-methoxyphenyl)propanenitrile (CAS 1803727-00-5)
- Cis-4a-(3-methoxyphenyl)-2-methyldecahydroisoquinoline (CAS 59226-95-8)
- 2'-Deoxyadenosine-1',2',3',4',5'-13C5 (CAS 749203-52-9)
- 4-(2-Fluorophenyl)tetrahydro-2H-pyran-4-carbaldehyde (CAS 902836-62-8)
- Sodium 1-(1,1-dioxothiolan-3-yl)pyrazolo[3,4-d]pyrimidin-4-olate (CAS 1281549-33-4)
- 2,3,3-trichloroprop-2-en-1-amine hydrochloride (CAS 10274-29-0)
- tert-Butyl 4-fluoro-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2377354-94-2)
- 2-(Methylthio)Pyrazolo[1,5-A][1,3,5]Triazin-4(3H)-One (CAS 54346-18-8)
- 4-(3-Bromo-5-fluorophenyl)thiazole-2-carboxylic acid (CAS 886367-41-5)
- 6-Bromo-2-methyl-4-(piperazin-1-yl)quinoline hydrochloride (CAS 1333256-43-1)
- Peptide 437 (CAS CATO-CPTD788437)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com