2-(4-Methylstyryl)-5-nitrooxazole CAS 791852-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 791852-93-2 |
| Molecular Formula | C12H10N2O3 |
| Molecular Weight | 230.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methylstyryl)-5-nitrooxazole (CAS 791852-93-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10N2O3. Molecular weight: 230.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O3 |
| Molecular Weight | 230.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Methylstyryl Standards
- 5-(4-Methylstyryl)-2-nitrooxazole (CAS 791852-87-4)
- 2-(4-Methylstyryl)-1,3,6,2-dioxazaborocane (CAS 608534-31-2)
- 2-Methyl-6-(4-methylstyryl)-4,5-dihydropyridazin-3(2H)-one (CAS 337922-52-8)
- 3-Methyl-5-(4-methylstyryl)-4-nitroisoxazole (CAS 79510-55-7)
- (E)-6-(4-methylstyryl)-4,5-dihydropyridazin-3(2H)-one (CAS 83516-69-2)
- (E)-2-(4-Methylstyryl)thiophene (CAS 4565-20-2)
- 2-(2-Methylstyryl)-1,4,5,6-tetrahydropyrimidine (CAS 801181-89-5)
- 2-(4-Methylstyryl)pyridine (CAS 718-27-4)
Recommended Standards
- 2-(4-Methoxyphenyl)pyrimidine-5-carboxylic acid (CAS 65586-76-7)
- 2-(6-Oxo-3-phenyl-1,6-dihydropyridazin-1-yl)acetic acid (CAS 91973-93-2)
- 2-(4-Methoxynaphthalen-1-yl)-2-oxoacetic acid (CAS 858200-01-8)
- (3-Chlorophenyl)(3-(trifluoromethyl)phenyl)methanamine (CAS 1021127-59-2)
- (R)-2-((tert-butoxycarbonyl)amino)-2-(3-(trifluoromethyl)bicyclo[1.1.1]Pentan-1-yl)acetic acid (CAS 1987261-12-0)
- Methyl 6-((N-(3-bromobenzyl)sulfamoyl)amino)-6-oxohexanoate (CAS 2044706-64-9)
- Dansyl-L-leucine (CAS 1100-22-7)
- N-(4-Methoxybenzyl)piperidin-4-amine (CAS 1183259-99-5)
- 6-(Trifluoromethyl)benzo[d]thiazole-2(3H)-thione (CAS 401567-22-4)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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