2-(4,5-Dimethoxy-2-nitrophenyl)-5-methoxy-1,3,4-oxadiazole CAS 918476-25-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918476-25-2 |
| Molecular Formula | C11H11N3O6 |
| Molecular Weight | 281.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4,5-Dimethoxy-2-nitrophenyl)-5-methoxy-1,3,4-oxadiazole (CAS 918476-25-2) pharmaceutical standards reference standard. Molecular formula: C11H11N3O6. Molecular weight: 281.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O6 |
| Molecular Weight | 281.22 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Dimethoxy Standards
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- 4,5-Dimethoxy-2-nitrobenzyl methacrylate (CAS 1124290-11-4)
- 2-(3,5-Dimethoxy-benzoylamino)-3-methyl-butyric acid (CAS 1397000-89-3)
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Recommended Standards
- (R)-2-((R)-1-(2-Amino-6-oxo-1H-purin-9(6H)-yl)-2-oxoethoxy)-3-hydroxypropanal (CAS 61074-06-4)
- 4-(2-(2-Nitrobenzoyl)hydrazinyl)-4-oxobutanoic acid (CAS 304456-77-7)
- (4-Nitrobenzoyl)glycylglycine (CAS 78196-53-9)
- 2-((Trimethylsilyl)ethynyl)pyridin-3-ol (CAS 556832-92-9)
- 4-Bromo-2-fluoro-N-phenylbenzenesulfonamide (CAS 1711413-16-9)
- 2-Amino-2-(3-bromo-4-fluorophenyl)propanoic acid (CAS 1270408-61-1)
- 2-acetamido-2-deoxy-4-o-(b-d-galactofuranosyl)-d-glucopyranose 2-acetamido-2-deoxy-4-o-b-d-galactofuranosyl-a,b-d-glucopyranose 32181-59-2 N-Acetyllactosamine beta-d-galactopyranosyl(1-4)-2-acetamido-2-deoxy-beta-d-glucopyranose n-acetyl-4-o-(b-d-galactopyranosyl)-d-glucosamine n-acetyl-d-lactosamine n-acetyl-lactosamine n-acetyllactosamine-gel (CAS 32181-59-2)
- 4-Fluoro-N-methyl-2-(trifluoromethyl)benzamide (CAS 1203952-60-6)
- 7-[4-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1423026-63-4)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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