2-Deoxy-2,2-difluoro-D-erythro-pentonic acid γ-lactone
2-脱氧-2,2-二氟-D-赤式戊呋喃酮糖-3,5-二醇
Also known as: (4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one, 2-Deoxy-2,2-difluoro-D-erythro-pentonic acid gamma-lactone, 2-deoxy-2,2-difluoro-1-oxoribose, 2-deoxy-2,2-difluoro-D-ribonic acid-1,4-lactone, Gemcitabine Impurity 34, D-erythro-Pentonic acid, 2-deoxy-2,2-difluoro-, γ-lactone
- CAS No.
- 95058-77-8
- Jingsj CID
- J-1169184-0
- Molecular Formula
- C5H6F2O4
- Chinese Name
- 2-脱氧-2,2-二氟-D-赤式戊呋喃酮糖-3,5-二醇
- Molecular Weight
- 168.09600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of 2-Deoxy-2,2-difluoro-D-erythro-pentonic acid γ-lactone?
95058-77-8
What are the molecular formula and molecular weight of 2-Deoxy-2,2-difluoro-D-erythro-pentonic acid γ-lactone?
C5H6F2O4, molecular weight 168.09600 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026