(R)-VAPOL hydrogenphosphate

(R)-VAPOL磷酸酯

Also known as: (R)-VAPOL phosphoric acid, (8aR)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide, (8aR)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin, VAPOL hydrogenphosphate, VAPOL phosphoric acid, 8,9-Diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin-18-ol 18-oxide, Diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin, 18-hydroxy-8,9-diphenyl-, 18-oxide, (8aR)-

(R)-VAPOL hydrogenphosphate (CAS 871130-18-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C40H25O4P and a molecular weight of 600.598 g/mol. It is also known as (R)-VAPOL phosphoric acid, (8aR)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide and (8aR)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin. Key properties include a melting point of >300 °C and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

871130-18-6

Jingsj CID

J-805805-6

Molecular Formula

C₄₀H₂₅O₄P

Chinese Name

(R)-VAPOL磷酸酯

Molecular Weight

600.598 g/mol

Category

Organic Acids

Last updated

8/21/2026