(+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane

(+)-1,2-双[(2R,5R)-2,5-二乙基膦烷基]乙烷

Also known as: (R,R)-Et-BPE, (+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane (R,R)-Et-BPE, (+)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ethane, (2R,5R)-1-[2-[(2R,5R)-2,5-diethylphospholan-1-yl]ethyl]-2,5-diethylphospholane, Bisdiethylphospholanoethane, MFCD01073768

(+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane (CAS 136705-62-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H36P2 and a molecular weight of 314.42600 g/mol. It is also known as (R,R)-Et-BPE, (+)-1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane (R,R)-Et-BPE and (+)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ethane. Key properties include a boiling point of 104-106ºC 0,5mm, a density of 0.939 g/mL at 25ºC and a flash point of 110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

136705-62-9

Jingsj CID

J-17566-5

Molecular Formula

C₁₈H₃₆P₂

Chinese Name

(+)-1,2-双[(2R,5R)-2,5-二乙基膦烷基]乙烷

Molecular Weight

314.42600 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026