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2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate CAS 122111-01-7

2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate CAS 122111-01-7

Chemical name: 2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate

Synonymous names:2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate；2-Deoxy-2,2-difluoro-D-erythro-pentonic acid γ-lactone 3,5-dibenzoate；(2R,3R)-4,4-Difluor-5-oxo-2-{[(phenylcarbonyl)oxy]methyl}tetrahydrofuran-3-ylbenzolcarboxylat (non-preferred name

CAS No:122111-01-7

Molecular formula:C19H14F2O6

Molecular weight:376.31

EINECS No:601-822-8

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Structural formula：

Product Description：

Items	Specifications
Appearance	Off-white powder
Assay,%	99.0MIN
Melting point	117-119 °C (lit.)
Boiling point	437.2±45.0 °C (Predicted)
Density	1.41±0.1 g/cm3 (Predicted)

Properties and Usage:

2-Deoxy-2,2-difluoro-D-erythro-pentafuranous-1-ulose-3,5-dibenzoate, also known as D-erythro-Pentonic acid, is a fluorine-containing organic compound.

1. Drug development: used in the development of antiviral and anticancer drugs, and as a key intermediate for anticancer drugs such as gemcitabine.

2. Nucleic acid chemistry: used to develop DNA/RNA modified molecules and molecular biological labeling technologies with enhanced stability and specificity.

3. Organic synthesis and structural modification: as a key intermediate, used to construct fluorine-containing molecules and study enzyme inhibitors and metabolic stability.

4. Biochemical research: plays an important role in the study of carbohydrate metabolic modification and biological target action mechanism.

Storage conditions: Sealed in dry,Store in freezer, under -20°C

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements