4-n-Nonylphenol pentaethoxylate CAS 20636-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20636-48-0 |
| Molecular Formula | C25H44O6 |
| Molecular Weight | 440.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-n-Nonylphenol pentaethoxylate (CAS 20636-48-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H44O6. Molecular weight: 440.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H44O6 |
| Molecular Weight | 440.61 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.) | 1962 |
Related n Standards
- 4-Nonylphenol pentaethoxylate, mixture of nonylisomers (CAS 26264-02-8)
- 4-n-Nonylphenol tetraethoxylate (CAS 7311-27-5)
- 4-Nonylphenol tetraethoxylate, mixture of nonylisomers (CAS 27176-97-2)
- 4-n-Nonylphenol hexaethoxylate (CAS 34166-38-6)
- 4-Nonylphenol hexaethoxylate, mixture of nonylisomers (CAS 27177-01-1)
- 2-n-Nonylphenol-mono-ethoxylate (CAS 93-32-3)
- 4-Nonylphenol triethoxylate, mixture of nonylisomers (CAS 27176-95-0)
- 4-Nonylphenol-tri-ethoxylate (CAS 51437-95-7)
Recommended Standards
- 4-Methylumbelliferyl Elaidate (CAS 69003-01-6)
- [(2R,6S,6aS)-6-triphenylsilyloxy-1,2,4,5,6,6a-hexahydropentalen-2-yl] acetate (CAS 2410639-40-4)
- N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-2-bromopropanamide (CAS 243963-16-8)
- Licoricidin (CAS 30508-27-1)
- 2-Amino-4-(2-methylphenyl)-1h-pyrrole-3-carbonitrile (CAS 217954-71-7)
- Atrasentan Impurity 169 (CAS 1059043-50-3)
- Oxacillin D5 Sodium (CAS 1173-88-2 (unlabelled))
- N,N-Diallyl-2-amino-2-methylpropanamidehydrochloride (CAS 1220031-39-9)
- 2-Bromo-3-methyl-5-((trimethylsilyl)ethynyl)pyridine (CAS 1338492-80-0)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com