N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-phenyloxazole-2-carboxamide CAS 955769-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955769-02-5 |
| Molecular Formula | C18H14N2O4 |
| Molecular Weight | 322.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5-phenyloxazole-2-carboxamide (CAS 955769-02-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14N2O4. Molecular weight: 322.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O4 |
| Molecular Weight | 322.31 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618383-01-0)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351588-44-7)
- 4-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)hydrazono)-2-phenyloxazol-5(4H)-one (CAS 1173388-07-2)
- 5-(2-(2,3-Dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)acetyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 1311869-91-6)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 899947-31-0)
- n-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-n-(1-phenylcyclopentyl)formamide (CAS 851209-58-0)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1094-91-3)
- (R)-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl 4-methylbenzenesulfonate (CAS 62501-70-6)
Recommended Standards
- N-(1-Benzoyl-2,4-dioxopyrrolidin-3-yl)benzamide (CAS 22747-91-7)
- N-(2,6-Difluorophenyl)-5-phenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-78-6)
- Methyl 6-oxo-4-phenoxy-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 338405-06-4)
- 3-(Isobutyl(2-oxo-2-(1h-pyrrol-2-yl)ethyl)amino)propanenitrile (CAS 796060-53-2)
- 7U320R238A 7774-41-6 Arsenic acid hemihydrate Arsenic acid, hemihydrate Orthoarsenic acid hemihydrate UNII-7U320R238A (CAS 7774-41-6)
- 2-(Pentan-3-ylamino)cyclohexan-1-ol (CAS 1179688-37-9)
- 1-(N-hydroxyimino)-1-phenylpropan-2-one (CAS 29024-92-8)
- Methyl 2-fluoro-2-(phenanthren-1-yl)propanoate (CAS 843614-85-7)
- 3-Amino-1-pentylpyridin-2(1h)-one (CAS 1251381-55-1)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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