(S)-tert-Butyl (1-methoxy-3-oxopropan-2-yl)carbamate CAS 145296-43-1
| CAS No. | 145296-43-1 |
| Molecular Formula | C9H17NO4 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 203.24 g/mol gives (S)-tert-Butyl (1-methoxy-3-oxopropan-2-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-tert-Butyl (1-methoxy-3-oxopropan-2-yl)carbamate (CAS 145296-43-1), a certified reference material (molecular formula C9H17NO4, MW 203.24 g/mol) for analytical method development and quality control.
(S)-tert-Butyl (1-methoxy-3-oxopropan-2-yl)carbamate (C9H17NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (S)-tert-Butyl (1-methoxy-3-oxopropan-2-yl)carbamate 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.
Physical & Chemical Properties
| Molecular Formula | C9H17NO4 |
| Molecular Weight | 203.24 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.) | 1998 |
| Nitrogen Atoms | 1 |
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Why CATO?
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