tert-Butyl (S)-2,5-Dioxooxazolidine-4-acetate CAS 129288-31-9
| CAS No. | 129288-31-9 |
| Molecular Formula | C9H13NO5 |
| Molecular Weight | 215.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 215.20 g/mol gives tert-Butyl (S)-2,5-Dioxooxazolidine-4-acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl (S)-2,5-Dioxooxazolidine-4-acetate (CAS 129288-31-9), a certified reference material (molecular formula C9H13NO5, MW 215.20 g/mol) for analytical method development and quality control.
tert-Butyl (S)-2,5-Dioxooxazolidine-4-acetate (C9H13NO5) 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 tert-Butyl (S)-2,5-Dioxooxazolidine-4-acetate 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 | C9H13NO5 |
| Molecular Weight | 215.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 3-amino-3-(2,5-difluorophenyl)propanoate (CAS 1270557-30-6)
- 3-Formyl-2-methylquinoline-4-carboxylic acid (CAS 1311254-70-2)
- 2-Amino-3-[4-(difluoromethyl)phenyl]propanoic acid (CAS 1270326-02-7)
- (S)-1-(tert-Butoxycarbonyl)-4-oxoazetidine-2-carboxylic acid (CAS 1311403-00-5)
- Methyl 2-(((trifluoromethyl)sulfonyl)oxy)acetate (CAS 88016-31-3)
- Hexyl (E)-but-2-enoate (CAS 19089-92-0)
- (2E,4E,6Z,8E)-3-Methyl-7-(p-tolyl)-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid (CAS 160162-42-5)
- 5-(Benzenesulfonyl)-2-(dimethylamino)pyrimidin-4-ol (CAS 106073-44-3)
- 6-(8-Aza-bicyclo[3.2.1]oct-3-ylmethyl)-nicotinic acid hydrochloride (CAS 1361116-65-5)
- (S)-2-(3-(((2,4-Diaminoquinazolin-6-yl)methyl)amino)benzamido)pentanedioic acid (CAS 29746-12-1)
- 2-Methyl-4-(thiophen-2-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 1017219-42-9)
- Cuprous oxide (CAS 1317-39-1)
- 1-(3-Fluorobenzyl)-5-methyl-1h-pyrazol-3-amine (CAS 1240573-68-5)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
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