2',2'-Difluoro-2'-deoxycytidine-3',5'-dibenzoate

3',5'-二-O-苯甲酰基-2'-脱氧-2',2'-二氟胞苷

Also known as: 2'-Deoxy-3',5'-di-O-benzoyl-2',2'-difluorocytidine, 3',5'-Di-O-benzoyl-2'-deoxy-2',2'-difluorocytidine, Gemcitabine intermediate T9, Gemcitabine impurity 6 beta-cytidine, Cytidine, 2'-deoxy-2',2'-difluoro-, 3',5'-dibenzoate

CAS No.
134790-39-9
Jingsj CID
J-1162295-6
Molecular Formula
C23H19F2N3O6
Chinese Name
3',5'-二-O-苯甲酰基-2'-脱氧-2',2'-二氟胞苷
Molecular Weight
471.410 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point229-232°C
Boiling Point608.4±65.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point321.7±34.3 °C

Frequently Asked Questions

What is the CAS number of 2',2'-Difluoro-2'-deoxycytidine-3',5'-dibenzoate?

134790-39-9

What are the molecular formula and molecular weight of 2',2'-Difluoro-2'-deoxycytidine-3',5'-dibenzoate?

C23H19F2N3O6, molecular weight 471.410 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026