5g USD 518

(((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine oxide)

187989-59-9 97%

5g USD 505

(((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine oxide)

94665-48-2 97%

250mg USD 37

(((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine)

37002-48-5 99% 99%ee

Typically In Stock

250mg USD 11

(((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine)

32305-98-9 98% 99%ee

Typically In Stock