Tert-butyl (1,1-dioxidohexahydro-2H-thieno[2,3-c]pyrrol-3-yl)carbamate CAS 1824554-46-2
| CAS No. | 1824554-46-2 |
| Molecular Formula | C11H20N2O4S |
| Molecular Weight | 276.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (1,1-dioxidohexahydro-2H-thieno[2,3-c]pyrrol-3-yl)carbamate (CAS 1824554-46-2) is a high-purity analytical reference standard with the molecular formula C11H20N2O4S and a molecular weight of 276.35 g/mol.
Structurally, Tert-butyl (1,1-dioxidohexahydro-2H-thieno[2,3-c]pyrrol-3-yl)carbamate (C11H20N2O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 276.35 g/mol, it falls into the medium-molecular-weight range. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H20N2O4S |
| Molecular Weight | 276.35 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-butyl N-(2-phenyl-1,3-thiazol-5-yl)carbamate (CAS 1820747-32-7)
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- 4-((1-(3-Fluoropropyl)piperidin-4-yl)methoxy)benzonitrile (CAS 180847-28-3)
- 1-[(3-Methylpiperidin-1-yl)sulfonyl]pyrrolidine-3-carboxylic acid (CAS 1839996-70-1)
- 1-[3-(Pyridin-3-yl)-1h-pyrazol-5-yl]piperazine (CAS 1346267-60-4)
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