Entecavir
|
- $15 - $4277
- Product name: Entecavir
- CAS: 142217-69-4
- MF: C12H15N5O3
- MW: 277.28
- EINECS:604-279-5
- MDL Number:MFCD00907887
- Synonyms:Aids098045;Aids-098045;Enticavir;EntikaweiPian;2-Amino-9-((1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-3H-purin-6(9H)-one ,99.7%;(1S,3R,4S)-9-[4-Hydroxy-3-(hydroxyMethyl)-2-Methylenecyclopentyl]guanine;Entecavir Anhydrous;20MG/100MG/100G
54 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- ApexBio Technology
- Arctom
- AvaChem
- Axon Medchem
- Cayman Chemical
- Chemenu
- CSNpharm
- DC Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Tocris
- TRC
- Usbiological
Package
- 10mM(1mLinDMSO)
- 5mg
- 10mg
- 2x10mg
- 50
- 25mg
- 50mg
- 10
- 100mg
- 200mg
- 250mg
- 500mg
- 1g
- 5G
- 10g
- 25g
- 100g
- Manufactureraablocks
- Product numberAA001HWV
- Product description2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one ≥98%
- Packaging50mg
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001HWV
- Product description2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98%
- Packaging250mg
- Price$45
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001HWV
- Product description2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98%
- Packaging1g
- Price$76
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001HWV
- Product description2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98%
- Packaging10g
- Price$718
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001HWV
- Product description2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98%
- Packaging25g
- Price$1430
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001HWV
- Product description2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98%
- Packaging100g
- Price$4277
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product number10441
- Product descriptionEntecavir 98%
- Packaging5G
- Price$445
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product number10441
- Product descriptionEntecavir 98%
- Packaging1G
- Price$130
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberG985
- Product descriptionEntecavir
- Packaging250mg
- Price$161
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90027
- Product descriptionEntecavir
- Packaging1g
- Price$289
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberG985
- Product descriptionEntecavir
- Packaging100mg
- Price$97
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberG985
- Product descriptionEntecavir
- Packaging5mg
- Price$39
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberBA1816
- Product descriptionEntecavir
- Packaging10mg
- Price$89
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA1816
- Product descriptionEntecavir
- Packaging100mg
- Price$333
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA1816
- Product descriptionEntecavir
- Packaging25mg
- Price$133
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberBA1816
- Product descriptionEntecavir
- Packaging50mg
- Price$188
- Updated2026-05-06
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA001HWV | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one ≥98% | 50mg | $15 | 2026-05-28 | Buy |
| aablocks | AA001HWV | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98% | 250mg | $45 | 2026-05-28 | Buy |
| aablocks | AA001HWV | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98% | 1g | $76 | 2026-05-28 | Buy |
| aablocks | AA001HWV | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98% | 10g | $718 | 2026-05-28 | Buy |
| aablocks | AA001HWV | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98% | 25g | $1430 | 2026-05-28 | Buy |
| aablocks | AA001HWV | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 98% | 100g | $4277 | 2026-05-28 | Buy |
| ACHEMBLOCK | 10441 | Entecavir 98% | 5G | $445 | 2026-05-27 | Buy |
| ACHEMBLOCK | 10441 | Entecavir 98% | 1G | $130 | 2026-05-27 | Buy |
| AK Scientific | G985 | Entecavir | 250mg | $161 | 2021-12-16 | Buy |
| AK Scientific | J90027 | Entecavir | 1g | $289 | 2021-12-16 | Buy |
| AK Scientific | G985 | Entecavir | 100mg | $97 | 2021-12-16 | Buy |
| AK Scientific | G985 | Entecavir | 5mg | $39 | 2021-12-16 | Buy |
| ApexBio Technology | BA1816 | Entecavir | 10mg | $89 | 2026-05-06 | Buy |
| ApexBio Technology | BA1816 | Entecavir | 100mg | $333 | 2026-05-06 | Buy |
| ApexBio Technology | BA1816 | Entecavir | 25mg | $133 | 2026-05-06 | Buy |
| ApexBio Technology | BA1816 | Entecavir | 50mg | $188 | 2026-05-06 | Buy |
Properties
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)
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)
Safety Information
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Description
Entecavir is a cyclopentyl guanosine analog launched for the once-daily oral treatment of chronic hepatitis B virus (HBV) infection, and it is the third nucleoside or nucleotide analog to be marketed for this indication. Lamivudine, a deoxythiacytosine analog, and adefovir dipivoxil, a nucleotide analog, have been marketed since 1998 and 2002, respectively. Entecavir and adefovir are specifically indicated for HBV, whereas lamivudine is indicated for both HBV and HIV infections.More related product prices
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Entecavir
CAS:142217-69-4