Bis(2-ethylhexyl)phosphine oxide CAS 195195-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 195195-90-5 |
| Molecular Formula | C16H35OP |
| Molecular Weight | 274.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bis(2-ethylhexyl)phosphine oxide (CAS 195195-90-5) pharmaceutical standards reference standard. Molecular formula: C16H35OP. Molecular weight: 274.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H35OP |
| Molecular Weight | 274.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2012 |
Related Bis Standards
- Bis(2-ethylhexyl)sulfoxide (CAS 82374-34-3)
- N7-(2-ethylhexyl)-1-imino-1H-isoindole-3,7-diamine (CAS 887407-68-3)
- 3-((2-Ethylhexyl)oxy)propane-1-sulfonyl chloride (CAS 1344242-08-5)
- (4-((2-Ethylhexyl)oxy)-2,5-dimethylphenyl)boronic acid (CAS 409359-66-6)
- N-(2-Ethylhexyl)-4-nitrobenzamide (CAS 154702-08-6)
- 2-Ethylhexyl 3,5,5-trimethylhexanoate (CAS 70969-70-9)
- 2-Ethylhexyl nonanoate (CAS 59587-44-9)
- 5-(2-Ethylhexyl)-2,2'-bithiophene (CAS 956897-76-0)
Recommended Standards
- tert-Butyl (4-((2-aminoethyl)thio)cyclohexyl)carbamate (CAS 1353980-14-9)
- 2,6-Dimethyl-1-(1-(phenylthio)cyclopropyl)cyclohex-2-enol (CAS 1956334-14-7)
- tert-Butyl 4-(((2-aminoethyl)thio)methyl)piperidine-1-carboxylate (CAS 1353976-72-3)
- 1-tert-Butyl-5-nitro-1H-indazol-3-amine (CAS 452088-33-4)
- 1-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)-3-[(2,6-dichlorophenyl)methyl]-2-methyl-1,4-dihydropyridin-4-one (CAS 339017-57-1)
- 2-Phenoxyethyl 7-(3,4-dimethoxyphenyl)-4-(3-hydroxy-4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494195-55-0)
- (E)-3-(2-nitrovinyl)benzonitrile (CAS 115665-97-9)
- Ethyl 2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate (CAS 14208-48-1)
- tert-Butyl ((1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)methyl)(isopropyl)carbamate (CAS 1354024-43-3)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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