2-Deoxy-2,2-difluoro-4,5-O-(1-methylethylidene)-D-erythropentonic acid ethyl ester 3-benzoate

2-脱氧-2,2-二氟-4,5-O-(1-甲基亚乙基)-D-赤式戊糖酸乙酯 3-苯甲酸酯

Also known as: (R)-1-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-ethoxy-2,2-difluoro-3-oxopropyl benzoate, D-erythro-Pentonic acid, 2-deoxy-2,2-difluoro-4,5-O-(1-methylethylidene)-, ethyl ester, 3-benzoate, Ethyl 3-O-benzoyl-2-deoxy-2,2-difluoro-4,5-O-isopropylidene-D-erythro-pentonate, Gemcitabine impurity 22

CAS No.

143234-90-6

Jingsj CID

J-1118165-3

Molecular Formula

C₁₇H₂₀F₂O₆

Chinese Name

2-脱氧-2,2-二氟-4,5-O-(1-甲基亚乙基)-D-赤式戊糖酸乙酯 3-苯甲酸酯

Molecular Weight

358.33400 g/mol

Category

Organic Acids

Last updated

8/21/2026