2-O-(4-Nitrophenyl)-α-D-N-acetylneuraminic acid CAS 26112-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26112-88-9 |
| Molecular Formula | C17H22N2O11 |
| Molecular Weight | 430.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-O-(4-Nitrophenyl)-α-D-N-acetylneuraminic acid (CAS 26112-88-9) pharmaceutical standards reference standard. Molecular formula: C17H22N2O11. Molecular weight: 430.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H22N2O11 |
| Molecular Weight | 430.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1964 |
| Nitrogen Atoms | 2 |
Related O Standards
- 2-O-(2-Nitrophenyl)-α-D-N-acetylneuraminic acid (CAS 157707-92-1)
- 4-Nitrophenyl 2-acetamido-2-deoxy-4-6-O-benzylidene-β-D-glucopyranoside (CAS 19234-58-3)
- 1-[(4-Nitrophenyl)methyl]-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1030386-08-3)
- 4-[5-(3-Nitrophenyl)-1H-pyrazol-3-yl]-1-{[4-(trifluoromethyl)phenyl]methyl}piperidine (CAS 1030386-16-3)
- 2-(2-(3-(4-Nitrophenyl)-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314763-48-9)
- 4-Nitrophenyl 17-Octadecyn-1-yl Carbonate (CAS 2097800-46-7)
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- N-(4-nitrophenyl)-2-((4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332385-32-7)
Recommended Standards
- 2-(4-Bromophenoxy)-5-((4-phenylpiperazin-1-yl)methyl)thiazole (CAS 692738-17-3)
- 3-Amino-N-(3-bromophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445268-93-9)
- 1'-(4-Bromobenzenesulfonyl)-[1,4'-bipiperidine]-4'-carboxamide (CAS 866017-84-7)
- Corytuberine HCl (CAS 5915-00-4)
- 1-(2-Hydroxy-5-(2-methoxyethyl)phenyl)-2-methylpropan-1-one (CAS 1250920-15-0)
- [2-methoxy-6-(trifluoromethoxy)phenyl]methanamine hydrochloride (CAS 1803561-71-8)
- 2-(Difluoromethyl)-5-hydroxy-3-iodo-4-methoxypyridine (CAS 1806021-62-4)
- 3-methyl-5-phenyl-1,2-oxazol-4-amine hydrochloride (CAS 1461714-29-3)
- 2-Chloro-1-(1,1-dioxidothiomorpholino)ethan-1-one (CAS 1107645-55-5)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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