Tert-butyl (3-(2-aminothiazol-4-yl)bicyclo[1.1.1]Pentan-1-yl)carbamate CAS 1980054-40-7
| CAS No. | 1980054-40-7 |
| Molecular Formula | C13H19N3O2S |
| Molecular Weight | 281.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (3-(2-aminothiazol-4-yl)bicyclo[1.1.1]Pentan-1-yl)carbamate (CAS 1980054-40-7) is a high-purity analytical reference standard with the molecular formula C13H19N3O2S and a molecular weight of 281.37 g/mol.
Based on its molecular formula C13H19N3O2S, Tert-butyl (3-(2-aminothiazol-4-yl)bicyclo[1.1.1]Pentan-1-yl)carbamate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H19N3O2S |
| Molecular Weight | 281.37 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Sumatriptan Impurity 17 (CAS 88919-50-0)
- tert-butyl (4-methyl-3-thioureidophenyl)carbamate (CAS 660838-06-2)
- S-(4-acetyl-3-hydroxy-2-propylphenyl) dimethylcarbamothioate (CAS 74891-63-7)
- tert-Butyl 2-(methylthio)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 259809-78-4)
- 2-Nitro-6-(3,3,3-trifluoropropoxy)benzaldehyde (CAS 1779130-41-4)
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- N'-[(1E)-[2-(2,6-Dimethylmorpholin-4-yl)-1,3-thiazol-5-yl]methylidene]-2-hydroxybenzohydrazide (CAS 477868-57-8)
- 4-(1-Boc-4-piperidyl)benzonitrile (CAS 162997-33-3)
- 6-(Trifluoromethoxy)chromane-2-carboxylic acid (CAS 944904-23-8)
- 3-((2-Aminophenyl)amino)propanoic acid (CAS 67189-54-2)
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- 1-(3-((2-Hydroxyethoxy)methyl)piperidin-1-yl)ethanone (CAS 1353951-98-0)
- 7,7-dimethyl-1,4-diazepan-5-one (CAS 933690-07-4)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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