Methyl-5-deoxy-2,3-O-isopropylidene-beta-D-ribofuranoside

甲基-5-脱氧-2,3-O-异亚丙基-beta-D-呋喃核糖苷

Also known as: 5-Deoxy-2,3-O-isopropylidene-D-ribofuranoside, 1-O-Methyl-2,3-O-isopropylidene-5-Deoxy-β-D-Ribose, B-D-RIBOFURANOSIDE, (R)-1-((4R,5S)-5-(methoxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethanol, 1-O-Methyl-2,3-O-isopropylidene-5-Deoxy-beta-D-ribose, Methyl 2-O,3-O-(1-methylethylidene)-5-deoxy-β-D-ribofuranoside, Methyl 2-O,3-O-isopropylidene-5-deoxy-β-D-ribofuranoside, Methyl 5-deoxy-2,3-O-(1-methylethylidene)-beta-D-ribofuranoside, (3aR,4R,6R,6aR)-4-methoxy-2,2,6-trimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole, Methyl 5-deoxy-2,3-O-isopropylidene-β-D-ribofuranoside, Methyl 5-deoxy-2,3-O-(1-methylethylidene)-β-D-ribofuranoside, 1-O-Methyl-2,3-O-isopropylidene-5-deoxy-β-D-ribose, (3aR,4R,6R,6aR)-4-methoxy-2,2,6-trimethyltetrahydrofuro[3,4-d][1,3]dioxole, Capecitabine Impurity 34

Methyl-5-deoxy-2,3-O-isopropylidene-beta-D-ribofuranoside (CAS 23202-81-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16O4 and a molecular weight of 188.22100 g/mol. It is also known as 5-Deoxy-2,3-O-isopropylidene-D-ribofuranoside, 1-O-Methyl-2,3-O-isopropylidene-5-Deoxy-β-D-Ribose and B-D-RIBOFURANOSIDE. Key properties include a boiling point of 225.6ºC at 760 mmHg, a density of 1.11 g/cm3 and a flash point of 88.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23202-81-5

Jingsj CID

J-1379664-6

Molecular Formula

C₉H₁₆O₄

Chinese Name

甲基-5-脱氧-2,3-O-异亚丙基-beta-D-呋喃核糖苷

Molecular Weight

188.22100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026