(11bR)-2,6-Bis(4-chlorophenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide

(11bR)-2,6-双(4-氯苯基)-4-羟基二萘并[2,1-d:1',2'-f][1,3,2]二氧磷杂环庚三烯 4-氧化物

Also known as: (11bR)-2,6-Bis(4-chlorophenyl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 2,6-Bis(4-chlorophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide, Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 2,6-bis(4-chlorophenyl)-4-hydroxy-, 4-oxide, (11bR)-, (R)-3,3'-Bis(4-chlorophenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate

(11bR)-2,6-Bis(4-chlorophenyl)-4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 922711-71-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C32H19Cl2O4P and a molecular weight of 569.371 g/mol. It is also known as (11bR)-2,6-Bis(4-chlorophenyl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 2,6-Bis(4-chlorophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ol 4-oxide and Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 2,6-bis(4-chlorophenyl)-4-hydroxy-, 4-oxide, (11bR)-. Key properties include a boiling point of 786.7±70.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 429.6±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

922711-71-5

Jingsj CID

J-1058749-4

Molecular Formula

C₃₂H₁₉Cl₂O₄P

Chinese Name

(11bR)-2,6-双(4-氯苯基)-4-羟基二萘并[2,1-d:1',2'-f][1,3,2]二氧磷杂环庚三烯 4-氧化物

Molecular Weight

569.371 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026