Entecavir

$15 - $4277

Price

Brand	Packaging	Price	Product name
aablocks AA001HWV	50mg	$15	2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
aablocks AA001HWV	250mg	$45	2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
aablocks AA001HWV	1g	$76	2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
aablocks AA001HWV	10g	$718	2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
aablocks AA001HWV	25g	$1430	2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
aablocks AA001HWV	100g	$4277	2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
ACHEMBLOCK 10441	5G	$445	Entecavir
ACHEMBLOCK 10441	1G	$130	Entecavir
AK Scientific G985	1g	$127	Entecavir
AK Scientific J90027	1g	$96	Entecavir

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Melting point	249-252°C
Boiling point	661.4±65.0 °C(Predicted)
Density	1.81±0.1 g/cm3(Predicted)
storage temp.	-20°C
solubility	DMSO (Slightly), Methanol (Sparingly)
pka	14.22±0.60(Predicted)
form	powder
color	white to beige
optical activity	[α]/D +25 to +40°, c = 0.2 in H2O
Water Solubility	H2O: 0.5mg/mL, clear (warmed)
Henry's Law Constant	6.2×10¹⁵ mol/(m³Pa) at 25℃, HSDB (2015)
Stability	Hygroscopic
InChI	InChI=1S/C12H15N5O3/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20)/t6-,7-,8-/m0/s1
InChIKey	QDGZDCVAUDNJFG-FXQIFTODSA-N
SMILES	N1C2=C(N=C(N)NC2=O)N([C@H]2C[C@H](O)[C@@H](CO)C2=C)C=1
CAS DataBase Reference	142217-69-4(CAS DataBase Reference)