2-((4-Nitrobenzyl)oxy)benzaldehyde CAS 17490-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17490-72-1 |
| Molecular Formula | C14H11NO4 |
| Molecular Weight | 257.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Nitrobenzyl)oxy)benzaldehyde (CAS 17490-72-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11NO4. Molecular weight: 257.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11NO4 |
| Molecular Weight | 257.24 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-((4-Carboxyphenyl)amino)benzoic acid (CAS 17332-57-9)
- 2-Amino-1-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)pyrimidin-4(1H)-one (CAS 175471-65-5)
- Methyl 3-(2-nitrophenyl)benzoate (CAS 168619-44-1)
- 5-Iodo-3-methyl-2-(2,2,2-trifluoroacetamido)benzoic acid (CAS 935292-70-9)
- 2-Amino-5-Fluoro-4-Nitrophenol (CAS 1850312-96-7)
- 1-(2-Bromophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1233509-93-7)
- 6-(4-Fluorobenzyl)-2-(methylthio)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol (CAS 1112162-74-9)
- Methyl 2,2,3,3,3-pentafluoropropyl carbonate (CAS 156783-97-0)
- Ticagrelor Impurity 29 (CAS CATO-C4X-109329)
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