(S,E)-3-Isopropyl-5-(prop-1-en-1-yl)oxazolidin-2-one CAS 154475-75-9
| CAS No. | 154475-75-9 |
| Molecular Formula | C9H15NO2 |
| Molecular Weight | 169.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(S,E)-3-Isopropyl-5-(prop-1-en-1-yl)oxazolidin-2-one (CAS 154475-75-9) is a high-purity analytical reference standard with the molecular formula C9H15NO2 and a molecular weight of 169.22 g/mol.
(S,E)-3-Isopropyl-5-(prop-1-en-1-yl)oxazolidin-2-one (C9H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures (S,E)-3-Isopropyl-5-(prop-1-en-1-yl)oxazolidin-2-one 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 | C9H15NO2 |
| Molecular Weight | 169.22 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R,E)-3-Isopropyl-5-(prop-1-en-1-yl)oxazolidin-2-one (CAS 154475-73-7)
- 1-{pyrrolo[2,1-f][1,2,4]triazin-7-yl}ethan-1-one (CAS 1545012-48-3)
- octahydro-1H-indole-6-carboxylic acid (CAS 1544049-39-9)
- 6-Methyl-6-azaspiro[2.5]octane-1-carboxylic acid (CAS 1545135-41-8)
- 6,6'-Methylenebis(4-(tert-butyl)-2-methylphenol) (CAS 3634-86-4)
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- Cyclopentyl(2,5-difluorophenyl)methanol (CAS 1216083-41-8)
- 2-Imino-4-methylpiperidine, Acetate (CAS 165383-72-2)
- 2-(Furan-2-yl)-4,5,6,7-tetrahydrothiazolo[4,5-b]pyridine (CAS 1226416-37-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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