4-n-Octylphenol pentaethoxylate CAS 51437-93-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51437-93-5 |
| Molecular Formula | C24H42O6 |
| Molecular Weight | 426.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-n-Octylphenol pentaethoxylate (CAS 51437-93-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H42O6. Molecular weight: 426.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H42O6 |
| Molecular Weight | 426.59 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 pentaethoxylate (CAS 2315-64-2)
- 4-n-Octylphenol hexaethoxylate (CAS 51437-94-6)
- 4-n-Octylphenol tetraethoxylate (CAS 51437-92-4)
- 4-tert-Octylphenol tetraethoxylate (CAS 2315-63-1)
- 4-n-Octylphenol triethoxylate (CAS 51437-91-3)
- 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)
Recommended Standards
- 4,4'-Diheptyloxyazoxybenzene (CAS 2635-26-9)
- 3,6,9,12-Tetraoxatetradecane-1,14-diyl-bis-methanethiosulfonate (CAS 212262-08-3)
- Diosgenin-3,6-dione (CAS 3730-84-5)
- 3-((tert-Butoxycarbonyl)amino)-3-(4-cyanophenyl)propanoic acid (CAS 282524-88-3)
- Diosmin+Hesperidin (CAS CATO-C4X-115610)
- (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(3-methoxyphenyl)propanoic acid (CAS 959576-00-2)
- 1-Bromo-4-((2-chloroethyl)sulfinyl)benzene (CAS 1172242-95-3)
- 4-(3-Methyl-5-(1-tosylpiperidin-2-yl)pyridin-2-yl)morpholine (CAS 1352493-45-8)
- 4-Allyl-5-(1-(2-chloro-5-methylphenoxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 861414-05-3)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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