(1R,3R,4R)-Entecavir cas 1367369-76-3-Deshangchemical

(1R,3R,4R)-Entecavir cas 1367369-76-3

chem

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English Synonyms:(1r,3r,4r)-Entecavir;2-Amino-9-((1r,3r,4r)-4-Hydroxy-3-(Hydroxymethyl)-2-Methylenecyclopentyl)-1,9-Dihydro-6h -Purin-6-Onehydrate;(1r,3r,4r)-Entecavir,2-Amino-1,9-Dihydro-9-[(1r,3r,4r)-4-Hydroxy-3-(Hydroxymethyl)-2- Methylenecyclopentyl]-6h-Purin-6-One;entecavir(1r,3r,4r)diast

CAS

1367369-76-3

Molecular Formula

C12H15N5O3

Molecular weight

277.28

English Synonyms:

(1r,3r,4r)-Entecavir;2-Amino-9-((1r,3r,4r)-4-Hydroxy-3-(Hydroxymethyl)-2-Methylenecyclopentyl)-1,9-Dihydro-6h -Purin-6-Onehydrate;(1r,3r,4r)-Entecavir,2-Amino-1,9-Dihydro-9-[(1r,3r,4r)-4-Hydroxy-3-(Hydroxymethyl)-2- Methylenecyclopentyl]-6h-Purin-6-One;entecavir(1r,3r,4r)diastereomer;entecavir(R,R,R)-Isomer;(1r,3r,4r);1,4-Epientecavir;entecavirimpurityety-2

(1R, 3S, 4S)-entecavir Properties

Melting Point	>215°C (dec.)
Boiling Point	661.4±65.0 °C(Predicted)
Density	1.81±0.1 g/cm3(Predicted)
Storage conditions	-20°C Freezer, Under Inert Atmosphere
Solubility	DMSO (mild), methanol (very mild, heated, sonicated)
Form	solid
Acidity coefficient (pKa)	14.22±0.60(Predicted)
Color	White to off-white

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