Toggle Nav
  • Menu
  • Setting

Entecavir Hydrate

Catalog No.
Antiviral drug used in hepatitis B infection
Grouped product items
SizePriceStock Qty
10mM (in 1mL DMSO)
In stock
In stock
In stock
In stock

Tel: +1-832-696-8203

Email: [email protected]

Worldwide Distributors


Entecavir hydrate is a reverse transcriptase inhibitor.
Reverse transcriptase (RT) is used to generate complementary DNA (cDNA) from an RNA template, which is mainly associated with retroviruses, such as HBV.
Entecavir hydrate is an oral antiviral drug used in the treatment of hepatitis B virus (HBV) infection. In 17 patients with hepatitis B virus (HBV) genotype C, treatment with peginterferon
(PEG-IFN) a-2b combination with entecavir hydrate (ETV) for 48 weeks. Among 11 patients exhibited pretherapy HBeAg, 8 showed HBeAg seroconversion. Serum HBV DNA levels reduced by 5.2 and 3.3 log copies/ml by the end of the therapy and follow-up periods, respectively. Intrahepatic cccDNA reduced to 1.4 log copies/mg.  
[1]. Hagiwara S, Kudo M, Osaki Y, et al. Impact of peginterferon alpha-2b and entecavir hydrate combination therapy on persistent viral suppression in patients with chronic hepatitis B. J Med Virol, 2013, 85(6): 987-995.

Chemical Properties

Physical AppearanceA solid
StorageStore at -20°C
Cas No.209216-23-9
Solubility≥9.7mg/mL in DMSO
Chemical Name2-amino-9-[(3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one;hydrate
SDFDownload SDF
Shipping ConditionEvaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.
General tipsFor obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.

Quality Control