855-38-9 Phosphine, tris(4-methoxyphenyl)- Tris(4-methoxyphenyl)phosphine AI3-62578 EINECS 212-723-0 NSC 136458 Phosphine, tris(p-methoxyphenyl)- Trianisylphosphine Tri-p-anisylphosphine Tris(p-anisyl)phosphine tris(p-Methoxyphenyl)phosphine CAS 855-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855-38-9 |
| Molecular Formula | C21H39O3P |
| Molecular Weight | 370.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
855-38-9 Phosphine, tris(4-methoxyphenyl)- Tris(4-methoxyphenyl)phosphine AI3-62578 EINECS 212-723-0 NSC 136458 Phosphine, tris(p-methoxyphenyl)- Trianisylphosphine Tri-p-anisylphosphine Tris(p-anisyl)phosphine tris(p-Methoxyphenyl)phosphine (CAS 855-38-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H39O3P. Molecular weight: 370.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H39O3P |
| Molecular Weight | 370.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- 69210-46-4 Benzenesulfonamide, N-((butylamino)carbonyl)-4-(hexyloxy)-2-methyl- BRN 2396027 N-((Butylamino)carbonyl)-4-(hexyloxy)-2-methylbenzenesulfonamide (CAS 69210-46-4)
- 17alphalpha-(3-Hydroxypropyl)-6beta,7beta,15beta,16beta-dimethylenandrost-4-en-17beta-ol-3-one (CAS 69651-50-9)
- 1,3-Bis(benzyloxycarbonyl)-2-methyl-2-thiopseudourea 1,3-Bis(benzyloxycarbonyl)-2-methylisothiourea 2-Methyl-1,3-di-Z-isothiourea 25508-20-7 (CAS 25508-20-7)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-2-(cyclopropylmethyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860789-13-5)
- 5-Fluoro-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261889-81-9)
- n-(Cyclopropylmethyl)-2-(2-(hydroxymethyl)phenoxy)acetamide (CAS 1021127-69-4)
- N1-(2-Hydroxy-2-methyl-4-(methylthio)butyl)-N2-(2,2,2-trifluoroethyl)oxalamide (CAS 1396791-23-3)
- 5,6-Dimethyl-2-(pyridin-2-yl)pyrimidin-4-ol (CAS 204394-52-5)
- 3-(2-Methyl-indol-1-yl)-propylamine (CAS 883542-35-6)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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