Compound Q&A
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) safe?
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")
While 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 generally stable, it should be handled with care due to its complex molecular structure. Proper protective equipment and safety measures should be in place to minimize any potential health risks. Storage and disposal must comply with safety regulations.
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}