2-Ethoxy-4-formylphenyl 1-naphthoate CAS 325856-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325856-33-5 |
| Molecular Formula | C20H16O4 |
| Molecular Weight | 320.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Ethoxy-4-formylphenyl 1-naphthoate (CAS 325856-33-5) pharmaceutical standards reference standard. Molecular formula: C20H16O4. Molecular weight: 320.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H16O4 |
| Molecular Weight | 320.34 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Ethoxy Standards
- 2-Ethoxy-4-formylphenyl 4-methylbenzenesulfonate (CAS 443662-76-8)
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- 4-Ethoxy-2,5-dimethyl-N-(pyridin-2-ylmethyl)benzenesulfonamide (CAS 797769-68-7)
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- Ethyl 2-ethoxy-5-iodobenzoate (CAS 1131587-17-1)
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Recommended Standards
- 2-Amino-4,5-bis(4-methoxyphenyl)furan-3-carbonitrile (CAS 94556-80-6)
- 2-Fluoro-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide (CAS 922005-70-7)
- 2-{[2-(2-Phenoxyacetyl)hydrazino]carbonyl}cyclohexanecarboxylic acid (CAS 446844-42-4)
- 2-(4-Ethoxy-benzoylamino)-3-methyl-butyric acid (CAS 1396962-94-9)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2,5-dimethoxyphenyl)ethanone (CAS 618880-40-3)
- 4-Methyl-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 28448-12-6)
- 3-(4-Chlorophenyl)propan-1-ol (CAS 6282-88-8)
- 4-Bromo-2-(1H-imidazol-1-yl)thiazole (CAS 959238-16-5)
- 5-methoxybenzofuran-3-carboxylic acid (CAS 23455-49-4)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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