(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate

(R)-3,3'-双(2,4,6-三异丙基苯基)-1,1'-联萘-2,2'-二基磷酸氢酯

Also known as: (R)-TRIP, TRIP, (11bR)-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]dinaphtho[2,1-d:1',2'-f]-1,3,2-dioxaphosphepine 4-oxide, (R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, (R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-bi-2-naphthol cyclic monophosphate, (11bR)-4-Hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-, 4-oxide, (11bR)-

(R)-3,3'-Bis(2,4,6-triisopropylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate (CAS 791616-63-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C50H57O4P and a molecular weight of 752.959 g/mol. It is also known as (R)-TRIP, TRIP and (11bR)-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]dinaphtho[2,1-d:1',2'-f]-1,3,2-dioxaphosphepine 4-oxide. Key properties include a boiling point of 814.2±75.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 446.2±37.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

791616-63-2

Jingsj CID

J-992917-7

Molecular Formula

C₅₀H₅₇O₄P

Chinese Name

(R)-3,3'-双(2,4,6-三异丙基苯基)-1,1'-联萘-2,2'-二基磷酸氢酯

Molecular Weight

752.959 g/mol

Category

Organic Acids

Last updated

8/21/2026