Molekula
Adefovir
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Adefovir is a nucleotide reverse transcriptase inhibitor used in the treatment of chronic hepatitis B virus infection. It functions by inhibiting viral DNA polymerase. Available with a molecular formula of C8H12N5O4P, a molecular weight of 273.19 g/mol, and stored at -15 to -20 °C. Hazard classification includes the signal word Danger. Molekula supplies Adefovir from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Pale yellow Solid |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Transport Class | 6.1 |
| Packing Group | III |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Off-white crystalline solid |
| pKa | pKa1 = 2 |
Source: PubChem CID 60172 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 37896247 |
| CAS Number | 106941-25-7 |
| IUPAC Name | 2-(6-aminopurin-9-yl)ethoxymethylphosphonic acid |
| Molecular Formula | C8H12N5O4P |
| Molecular Weight | 273.19 |
| Exact Mass | 273.0627 |
| SMILES | C1=NC(=C2C(=N1)N(C=N2)CCOCP(=O)(O)O)N |
| InChIKey | SUPKOOSCJHTBAH-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H12N5O4P/c9-7-6-8(11-3-10-7)13(4-12-6)1-2-17-5-18(14,15)16/h3-4H,1-2,5H2,(H2,9,10,11)(H2,14,15,16) |
| PubChem CID | 60172 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| Tariff Code | 29335995 |
Safety & GHS
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Toxic
GHS06
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Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H301 Toxic if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H336 May cause drowsiness or dizziness
- H372 Causes damage to organs through prolonged or repeated exposure
Precautionary statements
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- ((2-(6-Amino-9H-purin-9-yl)ethoxy)methyl)phosphonic acid
- 2-(6-aminopurin-9-yl)ethoxymethylphosphonic acid
- 9-(2-(Phosphonomethoxy)ethyl)adenine
- 9-(2-Phosphonylmethoxyethyl)adenine
- 9-PMEA
- GS 0393
- GS 393
- N-(2-Phosphonylmethoxyethyl)adenine
- Phosphonic acid, [[2-(6-amino-9H-purin-9-yl)ethoxy]methyl]-
- PMEA
Frequently asked questions
What is Adefovir used for?
Adefovir is primarily used in the treatment of chronic hepatitis B virus (HBV) infection. It functions as a nucleotide reverse transcriptase inhibitor.
What is the chemical formula and molecular weight of Adefovir?
The chemical formula of Adefovir is C8H12N5O4P, and its molecular weight is 273.19 g/mol.
How should Adefovir be stored?
Adefovir should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade of Adefovir does Molekula supply?
Molekula supplies Adefovir in research-grade quality, suitable for laboratory use.
Can Molekula supply Adefovir in bulk quantities?
Yes, Molekula can supply Adefovir in bulk quantities—please contact our sales team for volume pricing and availability.
What documentation comes with an Adefovir order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.