AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
s6729 | D96121 | [1-[(2-aminopurin-9-yl)methyl]cyclopropyl]oxymethylphosphonic acid | SCHEMBL2908200 | Besifovir | BESIFOVIR [WHO-DD] | HY-19447 | FT-0653031 | Q27260336 | Besifovir [INN] | KDNSSKPZBDNJDF-UHFFFAOYSA-N | [1-[(2-aminopurin-9-yl)methyl]cyclo
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
B413603-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$54.90
5mg
B413603-5mg
3
$193.90
10mg
B413603-10mg
3
$298.90
25mg
B413603-25mg
2
$602.90
50mg
B413603-50mg
2
$1,054.90
Enter a quantity for the sizes you want to add.

Overview

Information

Besifovir Besifovir is novel and potent acyclic nucleotide phosphonate used to treat hepatitis B virus (HBV) infection.

Specifications

Synonyms
s6729 | D96121 | [1-[(2-aminopurin-9-yl)methyl]cyclopropyl]oxymethylphosphonic acid | SCHEMBL2908200 | Besifovir | BESIFOVIR [WHO-DD] | HY-19447 | FT-0653031 | Q27260336 | Besifovir [INN] | KDNSSKPZBDNJDF-UHFFFAOYSA-N | [1-[(2-aminopurin-9-yl)methyl]cyclo
Specifications & Purity
≥96%
Biochemical and Physiological Mechanisms
Besifovir is novel and potent acyclic nucleotide phosphonate used to treat hepatitis B virus (HBV) infection.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥96%
Names and Identifiers
Pubchem Sid504763285
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763285
Canonical SmilesC1CC1(CN2C=NC3=CN=C(N=C32)N)OCP(=O)(O)O
IUPAC Name[1-[(2-aminopurin-9-yl)methyl]cyclopropyl]oxymethylphosphonic acid
InChIKeyKDNSSKPZBDNJDF-UHFFFAOYSA-N
INCHI1S/C10H14N5O4P/c11-9-12-3-7-8(14-9)15(5-13-7)4-10(1-2-10)19-6-20(16,17)18/h3,5H,1-2,4,6H2,(H2,11,12,14)(H2,16,17,18)
Isomeric SMILES C1CC1(CN2C=NC3=CN=C(N=C32)N)OCP(=O)(O)O
Molecular Weight 299.23
Reaxy-Rn 9717556
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9717556&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassImidazopyrimidines
SubclassPurines and purine derivatives
Intermediate Tree Nodes Not available
Direct ParentPurines and purine derivatives
Alternative Parents Aminopyrimidines and derivatives  N-substituted imidazoles  Organic phosphonic acids  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organophosphorus compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Purine - Aminopyrimidine - N-substituted imidazole - Pyrimidine - Azole - Imidazole - Organophosphonic acid - Organophosphonic acid derivative - Heteroaromatic compound - Azacycle - Organophosphorus compound - Organooxygen compound - Organonitrogen compound - Amine - Organic oxygen compound - Primary amine - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as purines and purine derivatives. These are aromatic heterocyclic compounds containing a purine moiety, which is formed a pyrimidine-ring ring fused to an imidazole ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
Homo sapiens (32628 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Liver (3974 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasma (328 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
I2206408Certificate of AnalysisJun 09, 2025 B413603
I2206409Certificate of AnalysisJun 09, 2025 B413603
I2206410Certificate of AnalysisJun 09, 2025 B413603
I2206422Certificate of AnalysisJun 09, 2025 B413603
Chemical and Physical Properties
SolubilitySolubility (25°C) In vitro DMSO: 60 mg/mL (200.52 mM); Water: 60 mg/mL (200.52 mM); Ethanol: 2 mg/mL (6.68 mM);
Molecular Weight299.220 g/mol
XLogP3-1.800
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count5
Exact Mass299.078 Da
Monoisotopic Mass299.078 Da
Topological Polar Surface Area136.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity414.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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