Dicyclohexyl(3-isopropoxy-2',4',6'-triisopropyl-[1,1'-biphenyl]-2-yl)phosphine CAS 2118959-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2118959-55-8 |
| Molecular Formula | C36H55OP |
| Molecular Weight | 534.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dicyclohexyl(3-isopropoxy-2',4',6'-triisopropyl-[1,1'-biphenyl]-2-yl)phosphine (CAS 2118959-55-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C36H55OP. Molecular weight: 534.80 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C36H55OP |
| Molecular Weight | 534.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Dicyclohexyl Standards
- Dicyclohexyl[3′,4′,5′-trifluoro-3-(1-methylethoxy)-2′,6′-bis(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (CAS 2118959-57-0)
- Dicyclohexyl[3′,4′,5′-trifluoro-3,6-dimethoxy-2′,6′-bis(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (CAS 2118959-56-9)
- Dicyclohexyl 2,2'-((((((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)carbonyl)(methyl)amino)thio)azanediyl)diacetate (CAS 82560-38-1)
- Dicyclohexyl(4-methoxy-3-(2,4,6-trimethoxyphenyl)naphthalen-2-yl)phosphine (CAS 1332745-81-9)
- Dicyclohexyl(2',4',6'-triisopropyl-[1,1':3',1''-terphenyl]-2-yl)phosphine (CAS 1661884-13-4)
- Dicyclohexyl[(1S)-1′,2-dimethoxy[1,2′-binaphthalen]-3′-yl]phosphine (CAS 1332879-47-6)
- Dicyclohexyl[3-methoxy-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine (CAS 2118959-59-2)
- Dicyclohexyl[9,10-dihydro-12-(2-methoxyphenyl)-9,10-ethenoanthracen-11-yl]phosphine (CAS 1166994-78-0)
Recommended Standards
- Lauryl Sulfate Impurity 1 (CAS 3700-71-8)
- N-(7-Bromo-4-chloro-1-(2,2-difluoroethyl)-1H-indazol-3-yl)-N-(4-methoxybenzyl)cyclopropanesulfonamide (CAS 2249975-82-2)
- 1,1,1,3,3,3-Hexaphenyldisiloxane (CAS 1829-40-9)
- A-NOR-5α-ANDROSTAN-2α, 17α-DIETHYNYL-2β, 17β-DIOL DIPROPIONATE (CAS 56470-64-5)
- (1R,2R)-2-[(4S,11bR)-3,5-Dihydro-4H-dinaphtho[2,1-c:1',2'-e]phosphepin-4-yl]-1,2-diphenylethanamine (CAS 1469882-57-2)
- 3-(2-Fluoro-5-iodophenyl)-1,2,4-oxadiazole (CAS 1262413-07-9)
- Chromane Related Compound 1 (CAS 88772-48-9)
- Lithium 2,2-dimethyl-1,3-dioxane-5-carboxylate (CAS 2007921-07-3)
- (2R,3R,4R)-5,5-bis(benzylthio)pentane-1,2,3,4-tetraol (CAS 64780-55-8)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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