tert-Butyl 3-(thiazol-2-ylamino)pyrrolidine-1-carboxylate CAS 943429-95-6
| CAS No. | 943429-95-6 |
| Molecular Formula | C12H19N3O2S |
| Molecular Weight | 269.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures tert-Butyl 3-(thiazol-2-ylamino)pyrrolidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
tert-Butyl 3-(thiazol-2-ylamino)pyrrolidine-1-carboxylate (CAS 943429-95-6) is a high-purity analytical reference standard with the molecular formula C12H19N3O2S and a molecular weight of 269.36 g/mol.
Based on its molecular formula C12H19N3O2S, tert-Butyl 3-(thiazol-2-ylamino)pyrrolidine-1-carboxylate 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 269.36 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).
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.
Physical & Chemical Properties
| Molecular Formula | C12H19N3O2S |
| Molecular Weight | 269.36 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl 3-(5-methylthiophen-2-yl)isoxazolidine-2-carboxylate (CAS 2751647-40-0)
- Tert-butyl 4-(thiazol-2-yl)piperazine-1-carboxylate (CAS 474417-23-7)
- Tert-butyl 2-amino-4-methyl-6,7-dihydrothiazolo[4,5-c]pyridine-5(4H)-carboxylate (CAS 2180093-91-6)
- tert-Butyl 4-(thiazol-5-yl)piperazine-1-carboxylate (CAS 2641467-20-9)
- Methyl 3-nitro-4-{4-[5-(thiophen-2-yl)-1H-pyrazol-3-yl]piperidin-1-yl}benzoate (CAS 1031434-02-2)
- Ethyl 2-(1-adamantyl)-2-oxo-acetate (CAS 152240-45-4)
- 3-Fluoro-6-(pyrrolidin-1-yl)pyridazine (CAS 2060063-58-1)
- (1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazol-4-yl)(azepan-1-yl)methanone (CAS 312511-59-4)
- N-(4-bromo-3-methylphenyl)tetrahydro-2H-thiopyran-3-amine (CAS 1343738-86-2)
- 2-Amino-1-(4-methoxybenzyl)-4,5,6,7-tetrahydro-1H-indole-3-carbonitrile (CAS 113772-12-6)
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)cyclopropanecarboxamide (CAS 401624-54-2)
- 2-[4-(tert-Butyl)phenoxy]-3-chlorophenylamine (CAS 946727-57-7)
- (2S,3S,4S,5R,6S)-2-(iodomethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 6304-96-7)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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