Compound Q&A
What is 2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide (CAS: 2635339-78-3)?
Answer
![2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide](https://static.chemtradehub.com/structs/263/2635339-78-3-c474.webp "2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide")
2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide is a complex organic compound with a unique chemical structure. It is composed of a dioxaphospholane ring system and biphenyl substituents. This compound is primarily used in research and pharmaceutical applications due to its unique chemical properties.
About
CAS No
2635339-78-3
English Name
2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide
Molecular Formula
C44H37O4P
Molecular Weight
660.75 g/mol
SMILES
c1ccc(cc1)c2ccc(cc2)c3cc4c(c-5c3OP(=O)(Oc6c5c7c(cc6c8ccc(cc8)c9ccccc9)CCCC7)O)CCCC4
InChIKey
PSYQWXCLMOOLJM-UHFFFAOYSA-N
Last Updated: 2026-03-15 14:11
![2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide — Leyan Reagents](https://static.chemtradehub.com/suppliers/67ce1f8657537e5c8069b370/67ce1f8657537e5c8069b370-logo.webp){kind=logo}
![2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide — ShangHaiJiZhiShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}
![2,6-Di(4-biphenylyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide — JiangSuAiKangShengWuYiYaoYanFa Co Ltd](https://static.chemtradehub.com/suppliers/67cec9452b2de6e8e95a52fa/67cec9452b2de6e8e95a52fa-logo.webp){kind=logo}