2-Amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate, 98%

cas: 209216-23-9 — see every product listed under this CAS number, including other names

2-Amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate, 98% (CAS 209216-23-9) is a chemical reagent available from Chemat. Available pack sizes: 50mg, 100mg, 250mg, 1g, 5g. Offered by: BLDpharm.

brandBLDpharm
catalog numberBD127328-50mg
cas209216-23-9
size50mg
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Available pack sizes

brand size price
BLDpharm 50mg 186.63 Pln
BLDpharm 100mg 292.14 Pln
BLDpharm 250mg 342.13 Pln
BLDpharm 1g 614.25 Pln
BLDpharm 5g 1980.44 Pln

properties

purity98%
delivery time 1-2 weeks
Structural formula: {0} (CAS {1})

Entecavir hydrate is the monohydrate form of entecavir. A synthetic analogue of 2'-deoxyguanosine, entecavir is a nucleoside reverse transcriptase inhibitor with selective antiviral activity against hepatitis B virus. It is phosphorylated intracellularly to the active triphosphate form, which competes with deoxyguanosine triphosphate, the natural substrate of hepatitis B virus reverse transcriptase, inhibiting every stage of the enzyme's activity, although it has no activity against HIV. Enteclavir is used for the treatment of chronic hepatitis B. It has a role as an antiviral drug and an EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor. It contains an entecavir (anhydrous).

Source: ChEBI

Identity
Molecular formulaC12H17N5O4
Molecular weight295.29 g/mol
IUPAC name2-amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1H-purin-6-one;hydrate
InChIKeyYXPVEXCTPGULBZ-WQYNNSOESA-N
SMILESC=C1[C@H](C[C@@H]([C@H]1CO)O)N2C=NC3=C2N=C(NC3=O)N.O

Computed by PubChem (NCBI)

Synonyms: Entecavir hydrate, entecavir monohydrate, Entecavir hydrate (JAN), Entecavir (USP), ENTECAVIR HYDRATE [JAN], ENTECAVIR MONOHYDRATE [MI], ENTECAVIR MONOHYDRATE [WHO-DD], Entecavir (monohydrate), Entecavir [USAN:INN], Baraclude (TN)
Isomers (same molecular formula)
(2R,3R,4S,5R)-2-[6-(dimethylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol C12H17N5O4
(2R,3R,4R,5R)-2-(hydroxymethyl)-4-methoxy-5-[6-(methylamino)purin-9-yl]oxolan-3-ol C12H17N5O4
(2R,3S,5R)-5-[6-(2-hydroxyethylamino)purin-9-yl]-2-(hydroxymethyl)oxolan-3-ol C12H17N5O4
[4-(2-amino-6-oxo-1H-purin-9-yl)-2-(hydroxymethyl)butyl] acetate C12H17N5O4
[(2R,3R,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dimethoxyoxolan-2-yl]methanol C12H17N5O4
(2R,3R,4S,5R)-2-[6-[bis(trideuteriomethyl)amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol C12H17N5O4
(2R,3S,5R)-5-(2-amino-6-ethoxypurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol C12H17N5O4
2-(ethylamino)-9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one C12H17N5O4
(2R,3R,4S,5R)-2-[6-(ethylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol C12H17N5O4
(2R,3R,4S,5R)-2-(6-amino-2,8-dimethylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol C12H17N5O4
(2R,3R,5R)-5-[1-(2-hydroxyethyl)-6-iminopurin-9-yl]-2-(hydroxymethyl)oxolan-3-ol C12H17N5O4
2-(dimethylamino)-9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one C12H17N5O4

Also listed as

Entecavir Monohydrate, >95% (HPLC) TRC CAS 209216-23-9
Entecavir Monohydrate Mikromol CAS 209216-23-9
Entecavir Hydrate GLPBio CAS 209216-23-9
Entecavir hydrate, 99.00% Chemat CAS 209216-23-9
Entecavir hydrate Biosynth CAS 209216-23-9
Entecavir Monohydrate, >98.0%(HPLC)(T) TCI CAS 209216-23-9
Entecavir monohydrate, 99% Thermo Scientific (Acros) CAS 209216-23-9
Entecavir hydrate, 500 mg Roth CAS 209216-23-9
Entecavir hydrate, 1 g Roth CAS 209216-23-9
Entecavir hydrate, 2 g Roth CAS 209216-23-9
Entecavir (monohydrate), 99.95% MedChemExpress CAS 209216-23-9
Entecavir (monohydrate) (Standard) MedChemExpress CAS 209216-23-9
Entecavir Monohydrate, 98% Ambeed CAS 209216-23-9
2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate, 98% Chemat CAS 209216-23-9
Entecavir monohydrate, ISO 17034 CRM HPC Standards CAS 209216-23-9
Entecavir monohydrate, European pharmaco Sigma-Aldrich CAS 209216-23-9
Entecavir for system suitability, Europe Sigma-Aldrich CAS 209216-23-9
Entecavir hydrate, 98% Entecavir hydrate, 98% Fluorochem CAS 209216-23-9

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