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α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate

α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate Structure
CAS No.
143157-22-6
Chemical Name:
α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate
Synonyms
Ceftobiprole Impurity 7;3,5-Di-O-benzoyl-2,2-difluoro-2-deoxyribose;2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate;2-deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoates;3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-ribofuranose;2-Deoxy-2,2-difluoro-a-D-ribofuranose-3,5-dibenzoate;2-deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate(T7);2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate;3,5-di-O-benzoyl-2-deoxy-2-gem-difluoro-1-α-D-ribofuranose;3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-erythro-pentofuranose
CBNumber:
CB71033004
Molecular Formula:
C19H16F2O6
Molecular Weight:
378.32
MOL File:
143157-22-6.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate Properties

Boiling point 495.9±45.0 °C(Predicted)
Density 1.41
storage temp. -20°C Freezer, Under Inert Atmosphere
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka 9.95±0.70(Predicted)
color Clear Colourless Oil to White to Brown Semi-Solid

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P403+P233-P405-P501

α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate Chemical Properties,Uses,Production

Chemical Properties

Brown Semi Solid

α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 103)Suppliers
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Shanghai Daken Advanced Materials Co.,Ltd +86-371-66670886 China 18646 58 Inquiry
2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate 2-deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate(T7) ((2R,3R)-3-(benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl benzoate a-D-erythro-Pentofuranose,2-deoxy-2,2-difluoro-, 3,5-dibenzoate 3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-erythro-pentofuranose 2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate 3,5-Di-O-benzoyl-2,2-difluoro-2-deoxyribose 3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-D-ribofuranose 2-deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoates 2-Deoxy-2,2-difluoro-alpha-D-erythro-pentofuranose 3,5-dibenzoate Gemcitabine impurity 1/2-Deoxy-2,2-difluoro-D-erythro-ribofuranose-3,5-dibenzoate 2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate(Gemcitabine impurity) α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate USP/EP/BP "(D-Erythro D-Threo)-2-Deoxy-2, 2-Difluoro Pentafuranose-1-Ulose-3, 5-Ditoluate" α-D-erythro-Pentofuranose-2-deoxy-2,2-difluoro-3,5-dibenzoate 2-deoxy-2,2-difluoro-α-D-erythro-Pentofuranose 3,5-dibenzoate Ceftobiprole Impurity 7 2-Deoxy-2,2-difluoro-a-D-ribofuranose-3,5-dibenzoate ((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl benzoate 3,5-di-O-benzoyl-2-deoxy-2-gem-difluoro-1-α-D-ribofuranose 143157-22-6 Aromatics Carbohydrates & Derivatives Intermediates INTERMEDIATESOFGEMCITABINE Aromatics Compounds