Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine CAS 1173023-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1173023-24-9 |
| Molecular Formula | C30H59O2P |
| Molecular Weight | 482.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine (CAS 1173023-24-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H59O2P. Molecular weight: 482.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H59O2P |
| Molecular Weight | 482.76 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) | 1.5 |
| CAS Registry Year (est.) | 1989 |
Recommended Standards
- 2,2'-methylenebis[(4 <I> R </I> ,5 <I> S </I>)-4,5-diphenyl-2-oxazoline] (CAS 139021-82-2)
- (([1,1'-biphenyl]-4,4'-diylbis(diMethylsilanediyl))bis(2,1-phenylene))diMethanol (CAS 1398044-14-8)
- 5-(Dodecylsulfanyl)-4-phenyl-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-3-one (CAS 1221724-26-0)
- Methyl 7-chloropyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1784507-89-6)
- 4-Nitro-1-phenyl-1H-pyrazole-3-carboxylic acid (CAS 701917-03-5)
- 7-FLUOROIMIDAZO[1,2-A]PYRIDINE-2-CARBOXYLIC ACID (CAS 886363-98-0)
- (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine (CAS 170709-41-8)
- Posaconazole Impurity 34 (CAS CATO-C4X-120834)
- 3-(Azepan-1-ylmethyl)-1H-indole-5-carbonitrile (CAS 101831-76-9)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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