5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose

5-O-三苯甲基-2,3-O-异亚丙基-D-呋喃核糖

Also known as: 2,3-O-Isopropylidene-5-O-trityl-D-ribofuranose, 2,3-O-Isopropyliden-5-O-trityl-D-ribose, (3aR,6R,6aR)-2,2-dimethyl-6-(trityloxymethyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-ol, (3aR,6R,6aR)-2,2-dimethyl-6-((trityloxy)methyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-ol, 5-O-Trityl-2,3-O-isopropylidene-D-ribose

5-O-Trityl-2,3-O-isopropylidene-D-ribofuranose (CAS 55726-19-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H28O5 and a molecular weight of 432.50800 g/mol. It is also known as 2,3-O-Isopropylidene-5-O-trityl-D-ribofuranose, 2,3-O-Isopropyliden-5-O-trityl-D-ribose and (3aR,6R,6aR)-2,2-dimethyl-6-(trityloxymethyl)tetrahydrofuro[3,4-d][1,3]dioxol-4-ol. Key properties include a boiling point of 565.271ºC at 760 mmHg and a density of 1.191 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

55726-19-7

Jingsj CID

J-1525128-4

Molecular Formula

C₂₇H₂₈O₅

Chinese Name

5-O-三苯甲基-2,3-O-异亚丙基-D-呋喃核糖

Molecular Weight

432.50800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026