4-n-Octylphenol triethoxylate CAS 51437-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51437-91-3 |
| Molecular Formula | C20H34O4 |
| Molecular Weight | 338.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-n-Octylphenol triethoxylate (CAS 51437-91-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H34O4. Molecular weight: 338.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H34O4 |
| Molecular Weight | 338.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related n Standards
- 4-tert-Octylphenol triethoxylate (CAS 2315-62-0)
- 4-tert-Octylphenol Diethoxylate-13C6 (CAS 1173020-69-3)
- 4-Octylphenol-d4 Diethoxylate (CAS 1346599-54-9)
- 4-n-Octylphenol tetraethoxylate (CAS 51437-92-4)
- 4-tert-Octylphenol tetraethoxylate (CAS 2315-63-1)
- 4-n-Octylphenol-di-ethoxylate (CAS 51437-90-2)
- 4-iso-Octylphenol-di-ethoxylate (CAS 2315-61-9)
- 4-tert-octylphenol-3,5-d<SUB>2</SUB> monooxide solution (CAS 1173022-57-5)
Recommended Standards
- 4-Chloro-N-(2-fluoro-5-nitrophenyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2096338-45-1)
- 4-Pentylphenyl-4'-pentylbenzoate (CAS 74305-48-9)
- 3,6-Dioxaoctane-1,8-diyl Bismethanethiosulfonate (CAS 212262-04-9)
- (S)-2-Amino-N-isopropyl-3-methyl-N-(2-oxo-2-(pyrazin-2-yl)ethyl)butanamide (CAS 1354008-51-7)
- S-Metolachlor Cga 368208 (CAS 1173021-76-5)
- 5-Chloro-6-nitroisoindoline (CAS 2688735-06-8)
- 3-[5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]propanoic acid (CAS 956394-41-5)
- 4-(4-(Dimethylamino)phenyl)-1-((E)-1,3,3-trimethylindolin-2-ylidene)but-3-en-2-one (CAS 75513-45-0)
- 8-(Ethylsulfonyl)quinoline (CAS 103646-26-0)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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