(11bR)-4-Hydroxy-2,6-bis(5'-phenyl-[1,1':3',1''-terphenyl]-4'-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide CAS 2640982-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2640982-29-0 |
| Molecular Formula | C68H45O4P |
| Molecular Weight | 957.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(11bR)-4-Hydroxy-2,6-bis(5'-phenyl-[1,1':3',1''-terphenyl]-4'-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 2640982-29-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C68H45O4P. Molecular weight: 957.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C68H45O4P |
| Molecular Weight | 957.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 46.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
Related bR Standards
- (11bS)-4-hydroxy-2,6-bis(5'-phenyl-[1,1':3',1''-terphenyl]-4'-yl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 1639447-03-2)
- (2R)-3-((Hydroxy(((1S,2R,3R,4S,5S,6S)-2,3,6-trihydroxy-4,5-bis(phosphonooxy)cyclohexyl)oxy)phosphoryl)oxy)propane-1,2-diyl dipalmitate (CAS 165883-85-2)
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