Tenofovir exalidex
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MedKoo CAT#: 327026

CAS#: 911208-73-6

Description: Tenofovir exalidex, also known as HDP-Tenofovir and CMX-157, is a novel lipid acyclic nucleoside phosphonate that delivers high intracellular concentrations of the active antiviral agent tenofovir. Tenofovir exalidex results in decreased circulating levels, lowering systemic exposure and thereby reducing the potential for renal and bone side effects. Potential Advantages of Tenofovir exalidex over Tenofovir include: Increased efficacy by boosting bioavailability; Takes advantage of natural lipid uptake mechanisms; Decreased renal toxicity by reduced circulating TFV; 97-fold more active against HBV in vitro.


Price and Availability

Size Price Shipping out time Quantity
10mg USD 150 Same day
25mg USD 250 Same day
50mg USD 450 Same day
100mg USD 750 Same day
200mg USD 1250 Same day
500mg USD 2650 Same day
1g USD 3450 Same day
2g USD 5650 Same day
5g USD 9450 Same day
Inquire bulk and customized quantity

Pricing updated 2020-10-27. Prices are subject to change without notice.

Tenofovir exalidex, purity > 98%, is in stock. The same day shipping out after order is received.


Chemical Structure

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Theoretical Analysis

MedKoo Cat#: 327026
Name: Tenofovir exalidex
CAS#: 911208-73-6
Chemical Formula: C28H52N5O5P
Exact Mass: 569.3706
Molecular Weight: 569.7278
Elemental Analysis: C, 59.03; H, 9.20; N, 12.29; O, 14.04; P, 5.44


Synonym: Tenofovir exalidex; HDP-Tenofovir; Tenofovir; CMX-157; CMX157; CMX 157

IUPAC/Chemical Name: 3-(hexadecyloxy)propyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

InChi Key: BPPMYUZIZUESBY-MLEONAHRSA-N

InChi Code: InChI=1S/C28H52N5O5P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-36-19-17-20-38-39(34,35)24-37-25(2)21-33-23-32-26-27(29)30-22-31-28(26)33/h22-23,25H,3-21,24H2,1-2H3,(H,34,35)(H2,29,30,31)/t25-/m1/s1

SMILES Code: C[C@@H](OCP(O)(OCCCOCCCCCCCCCCCCCCCC)=O)CN1C=NC2=C(N)N=CN=C12


Technical Data

Appearance:
White to off-white solid powder

Purity:
>98% (or refer to the Certificate of Analysis)

Certificate of Analysis:

Safety Data Sheet (SDS):

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility:
Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:
2934.99.9001


References

1: Lanier ER, Ptak RG, Lampert BM, Keilholz L, Hartman T, Buckheit RW Jr, Mankowski MK, Osterling MC, Almond MR, Painter GR. Development of hexadecyloxypropyl tenofovir (CMX157) for treatment of infection caused by wild-type and nucleoside/nucleotide-resistant HIV. Antimicrob Agents Chemother. 2010 Jul;54(7):2901-9. doi: 10.1128/AAC.00068-10. Epub 2010 May 3. PubMed PMID: 20439609; PubMed Central PMCID: PMC2897300.

2: Hostetler KY. Alkoxyalkyl prodrugs of acyclic nucleoside phosphonates enhance oral antiviral activity and reduce toxicity: current state of the art. Antiviral Res. 2009 May;82(2):A84-98. PubMed PMID: 19425198; PubMed Central PMCID: PMC2768545.

3: Quenelle DC, Collins DJ, Pettway LR, Hartline CB, Beadle JR, Wan WB, Hostetler KY, Kern ER. Effect of oral treatment with (S)-HPMPA, HDP-(S)-HPMPA or ODE-(S)-HPMPA on replication of murine cytomegalovirus (MCMV) or human cytomegalovirus (HCMV) in animal models. Antiviral Res. 2008 Aug;79(2):133-5. doi: 10.1016/j.antiviral.2008.01.155. Epub 2008 Feb 22. PubMed PMID: 18336926; PubMed Central PMCID: PMC2650230.

4: Painter GR, Almond MR, Trost LC, Lampert BM, Neyts J, De Clercq E, Korba BE, Aldern KA, Beadle JR, Hostetler KY. Evaluation of hexadecyloxypropyl-9-R-[2-(Phosphonomethoxy)propyl]- adenine, CMX157, as a potential treatment for human immunodeficiency virus type 1 and hepatitis B virus infections. Antimicrob Agents Chemother. 2007 Oct;51(10):3505-9. Epub 2007 Jul 23. Erratum in: Antimicrob Agents Chemother. 2007 Dec;51(12):4538. PubMed PMID: 17646420; PubMed Central PMCID: PMC2043283.