N-cyclopropyl-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide CAS 848903-91-3
| CAS No. | 848903-91-3 |
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-cyclopropyl-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide 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.
CATO supplies N-cyclopropyl-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide (CAS 848903-91-3), a certified reference material (molecular formula C12H12N2O3, MW 232.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H12N2O3, N-cyclopropyl-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
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Recommended Standards
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- N-Methyl-1-(4-methylphenyl)-4-nitro-1H-pyrazol-5-amine (CAS 318238-12-9)
- Methyl 3-bromo-1-(oxan-2-yl)-1H-pyrazole-4-carboxylate (CAS 2102411-98-1)
- N-((5-bromopyridin-3-yl)methyl)-2,2,2-trifluoroethan-1-amine (CAS 1179955-33-9)
- Ethyl Heptadecanoate (CAS 14010-23-2)
- 2-(4-(Trifluoromethyl)phenyl)quinoline-8-carboxamide (CAS 655222-46-1)
- 2-(Difluoromethyl)-6-hydroxy-3-(trifluoromethyl)pyridine-5-acetonitrile (CAS 1805610-43-8)
- 3-(chloromethyl)-5-ethyl-1,2,4-oxadiazole (CAS 83227-01-4)
- Methyl 4-(((5-(((2,6-dichlorobenzyl)thio)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzoate (CAS 344271-48-3)
- 4-(4-Heptylphenyl)-4-oxobutanoic acid (CAS 64779-09-5)
- 3-tert-Butyl-1-(2,4-Dichlorophenyl)-1H-pyrazol-5-amine (CAS 1017781-18-8)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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