4,4-Dimethyl-2,2-dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester 454248-55-6 CAS 454248-55-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 454248-55-6 |
| Molecular Formula | C9H17NO5S |
| Molecular Weight | 251.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,4-Dimethyl-2,2-dioxo-[1,2,3]oxathiazolidine-3-carboxylic acid tert-butyl ester 454248-55-6 (CAS 454248-55-6) pharmaceutical standards reference standard. Molecular formula: C9H17NO5S. Molecular weight: 251.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H17NO5S |
| Molecular Weight | 251.30 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- Ethyl 3,4-dimethyl-6-oxo-6H,7H-thieno[2,3-b]pyridine-2-carboxylate (CAS 1000931-24-7)
- 3-Boc-5,5-dimethyl-1,2,3-oxathiazolidine 2,2-Dioxide (CAS 1956378-90-7)
- 3-(5,6-Dimethyl-thieno[2,3-d]pyrimidin-4-ylamino)-propionic acid (CAS 690688-63-2)
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Recommended Standards
- tert-butyl 5-ethyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 396075-17-5)
- Argatroban Impurity 37 (CAS CATO-C4X-100737)
- tert-butyl (5S)-5-ethyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 2476423-13-7)
- Ethyl 2-amino-2-[1-(4-fluorophenyl)-3,5-dimethyl-1h-pyrazol-4-yl]acetate hydrochloride (CAS 1078161-73-5)
- (E)-5,5-Difluoro-1,3,9-trimethyl-10-phenyl-7-styryl-5H-5l4,6l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine (CAS 1321616-68-5)
- (3,5-dimethylphenyl)methanamine hydrochloride (CAS 3858-80-8)
- 1-(4-Hydroxy-2,3-dihydro-1H-inden-5-yl)ethan-1-one (CAS 28179-02-4)
- 4-(4-(Difluoromethoxy)phenyl)butane-2-thiol (CAS 1039935-23-3)
- (S)-2-(4-Fluorophenyl)piperazine (CAS 612507-29-6)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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