4-n-Octylphenol tetraethoxylate CAS 51437-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51437-92-4 |
| Molecular Formula | C22H38O5 |
| Molecular Weight | 382.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-n-Octylphenol tetraethoxylate (CAS 51437-92-4) pharmaceutical standards reference standard. Molecular formula: C22H38O5. Molecular weight: 382.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H38O5 |
| Molecular Weight | 382.53 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 tetraethoxylate (CAS 2315-63-1)
- 4-n-Octylphenol triethoxylate (CAS 51437-91-3)
- 4-tert-Octylphenol triethoxylate (CAS 2315-62-0)
- 4-n-Octylphenol pentaethoxylate (CAS 51437-93-5)
- 4-tert-Octylphenol pentaethoxylate (CAS 2315-64-2)
- 4-tert-Octylphenol Diethoxylate-13C6 (CAS 1173020-69-3)
- 4-Octylphenol-d4 Diethoxylate (CAS 1346599-54-9)
- 4-n-Octylphenol-di-ethoxylate (CAS 51437-90-2)
Recommended Standards
- 1a,1b-dihomo Prostaglandin E1 (CAS 23452-98-4)
- 16,16-dimethyl Prostaglandin E1 (CAS 41692-15-3)
- Misoprostol Impurity 1 (CAS CATO-C4X-14591)
- N-(3-Bromopyridin-2-yl)pivalamide (CAS 239137-57-6)
- tert-Butyl (benzo[b]thiophen-6-ylmethyl)carbamate (CAS 946517-95-9)
- N-(3-{Hydroxy[3-(trifluoromethyl)phenyl]methyl}-2-pyridinyl)-2,2-dimethylpropanamide (CAS 866038-90-6)
- 1-((5-Chloro-2-ethoxyphenyl)sulfonyl)piperidine-4-carboxylic acid (CAS 915909-89-6)
- 7-Chloro-3-methyl-4H-pyrimido[1,2-b]pyridazin-4-one (CAS 86674-00-2)
- 1-Amino-2-(trifluoromethyl)naphthalene (CAS 313-15-5)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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