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| Product | Description | |
|---|---|---|
| (S)-Tenofovir | One isomer impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: (S)-(((1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid. Grades: > 95%. CAS No. 147127-19-3. Molecular formula: C9H14N5O4P. Mole weight: 287.22. |  |
| (S)-Tenofovir | (S)-Tenofovir is an S-enatiomeric derivative of Tenofovir (T018500). (S)-Tenofovir displays virucidal activity against herpes, visna virus and retrovirus. The S enantiomer of Tenofovir (T018500) is less effective against HIV than their (R)-enantiomeric counterparts. Group: Biochemicals. Alternative Names: P-[[(1S)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-phosphonic Acid; (S) -9- (2-Phosphonomethoxypropyl ) adenine; (S)-PMPA. Grades: Highly Purified. CAS No. 147127-19-3. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| (S)-Tenofovir Disoproxil Fumarate | Cas No. 1432630-26-6. | |
| (S)-Tenofovir Disoproxil Fumarate | (S)-Tenofovir Disoproxil Fumarate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1432630-26-6. Pack Sizes: 2.5MG. IUPAC Name: [[(2S)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid. Molecular formula: C19H30N5O10P.C4H4O4. Mole weight: 635.51. Catalog: APS1432630266. SMILES: CC(C)OC(=O)OCOP(=O)(CO[C@@H](C)Cn1cnc2c(N)ncnc12)OCOC(=O)OC(C)C.OC(=O)\C=C\C(=O)O. Format: Neat. Shipping: Room Temperature. |  |
| (S)-Tenofovir Disoproxil Fumarate | The S-enatiomeric impurity of the antiviral Tenofovir Disoproxil Fumarate. Group: Biochemicals. Alternative Names: 5-[[(1S)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac-Tenofovir Disoproxil Related Compound G Fumarate | rac-Tenofovir Disoproxil Related Compound G Fumarate is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Synonyms: 2,4,7-Trioxa-5-phosphanonanoic acid, 9-(6-amino-9H-purin-9-yl)-8-methyl-5-(1-methylethoxy)-, 1-methylethyl ester, 5-oxide, (2E)-2-butenedioate (1:1); O-(Isopropoxycarbonyloxymethyl)-O-isopropyl-{[1-(6-amino-9H-purin-9-yl)propan-2-yloxy]}methylphosphonate fumarate salt; ( ( ( ( (1- (6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl) (isopropoxy)phosphoryl)oxy)methyl isopropyl carbonate fumarate; rac-Mono-POC Isopropyl Tenofovir fumarate. Grades: ≥95%. Molecular formula: C17H28N5O7P.C4H4O4. Mole weight: 561.49. | |
| (1R)-Tenofovir amibufenamide | (1R)-Tenofovir amibufenamide ((1R)-HS-10234) is the isomer of Tenofovir amibufenamide, is an orally active antiviral agent. (1R)-Tenofovir amibufenamide ((1R)-HS-10234) is a HIV infection inhibitor and HBV infection inhibitor. (1R)-Tenofovir amibufenamide ((1R)-HS-10234) can be used for HIV infections, hepatitis B research [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (1R)-HS-10234. CAS No. 1571076-15-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-137453B. |  |
| (R,1R)-Tenofovir amibufenamide | (R,1R)-Tenofovir amibufenamide ((R,1R)-HS-10234) can be used for the purifying a tenofovir prodrug. Tynofovir (tenofovir) is a nucleoside acids reverse transcriptase inhibitors [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: (R,1R)-HS-10234. CAS No. 1571076-37-3. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-137453C. | |
| (S)-9-[2-(Hydroxypropyl] Adenine | (S)-9-[2-(Hydroxypropyl] Adenine is an inhibitor of adenosine deaminase. (S)-9-[2-(Hydroxypropyl] Adenine is used in the preparation of antiviral acyclic nucleoside thiophosphonates such as (S)-Tenofovir Disoproxil Fumarate (T018506). Group: Biochemicals. Alternative Names: (S)-9-(2-Hydroxypropyl)adenine; 9-[(2S)-2-Hydroxypropyl]adenine; L-(+)-9-(2-Hydroxypropyl)adenine; (αS)-6-Amino-α-methyl-9H-purine-9-ethanol. Grades: Highly Purified. CAS No. 14047-27-9. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| Tenofovir exalidex | Tenofovir exalidex, also known as HDP-Tenofovir and CMX-157, is a highly potent prodrug of the antiviral tenofovir, appeared safe and well-tolerated in patients with hepatitis B, according to a presentation at The Liver Meeting 2017. Tenofovir exalidex results in decreased circulating levels, lowering systemic exposure and thereby reducing the potential for renal and bone side effects. Uses: Anti-hiv agents. Synonyms: 3-(hexadecyloxy)propyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate; Tenofovir exalidex; HDP-Tenofovir; Tenofovir; CMX-157; CMX157; CMX 157. Grades: ≥98% (HPLC). CAS No. 911208-73-6. Molecular formula: C28H52N5O5P. Mole weight: 569.72. | |
| 1-O-Acetyl-2,3,5-tri-O-benzoyl-D-ribofuranose | 1-O-Acetyl-2,3,5-tri-O-benzoyl-D-ribofuranose is a pharmaceutical intermediate often utilized in the synthesis of antiviral drugs like Tenofovir, which is widely used to treat HIV and chronic Hepatitis B infections, thereby playing a crucial role in infectious disease research. Synonyms: D-Ribofuranose 1-acetate 2,3,5-tribenzoate. CAS No. 14215-97-5. Molecular formula: C28H24O9. Mole weight: 504.48. | |
| [ [ (1R) -2- (6-Amino-9H-purin-9-yl) -1-methylethoxy] methyl] monophenylester | [ [ (1R) -2- (6-Amino-9H-purin-9-yl) -1-methylethoxy] methyl] monophenylester is an antiviral agent and a Tenofovir (T018500) intermediate. Tenofovir is an acyclic phosphonate nucleotide analogue and reverse transcriptase inhibitor, used as an anti-HIV agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 379270-35-6. Pack Sizes: 250mg, 1g. Molecular Formula: C15H18N5O4P. US Biological Life Sciences. | Worldwide |
| 2,3,4,6-Tetra-O-acetyl-a-D-glucopyranose | 2,3,4,6-Tetra-O-acetyl-a-D-glucopyranose is a lynchpin in the some synthesis process of various glycosylation pharmaceuticals. Specifically, in fabricating antiviral regimes such as Tenofovir, it proves to be indispensable. Synonyms: 2,3,4,6-Tetra-O-acetyl-a-D-glucopyranose; 6207-76-7; 2,3,4,6-Tetra-o-acetyl-alpha-D-glucopyranose; [(2R,3R,4S,5R,6S)-3,4,5-triacetyloxy-6-hydroxyoxan-2-yl]methyl acetate; SCHEMBL1140728; IEOLRPPTIGNUNP-RGDJUOJXSA-N; 2,3,4,6-tetra-O-acetyl-alpha-D-glucose; alpha-d-glucopyranose-2,3,4,6-tetraacetate; W-203318. CAS No. 6207-76-7. Molecular formula: C14H20O10. Mole weight: 348.3. | |
| [2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-4-morpholinylphosphinic Acid | [2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-4-morpholinylphosphinic Acid is an intermediate in the synthesis of Tenofovir Phosphate (T018510), a metabolite of Tenofovir (T018500). Group: Biochemicals. Grades: Highly Purified. CAS No. 308367-90-0. Pack Sizes: 25mg, 100mg. Molecular Formula: C14H23N6O4P. US Biological Life Sciences. | Worldwide |
| 2-O-tert-Butyldi methyl silylemtricitabine Tenofovir Disoproxil Dimer | 2-O-tert-Butyldi methyl silylemtricitabine Tenofovir Disoproxil Dimer is an intermediate in the synthesis of Emtricitabine Tenofovir Monosoproxil Dimer (E525065), a derivative of Emtricitabine (E525000). Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C34H54FN8O13PSSi. US Biological Life Sciences. | Worldwide |
| 2-O-tert-Butyldimethylsilylemtricitabine Tenofovir Disoproxil Dimer | 2-O-tert-Butyldimethylsilylemtricitabine Tenofovir Disoproxil Dimer is an intermediate in the synthesis of Emtricitabine Tenofovir Monosoproxil Dimer, a derivative of Emtricitabine. Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Molecular formula: C34H54FN8O13PSSi. Mole weight: 892.96. | |
| 2-O-tert-Butyldi methyl silylemtricitabine Tenofovir Monosoproxil Dimer | 2-O-tert-Butyldi methyl silylemtricitabine Tenofovir Monosoproxil Dimer is an intermediate in the synthesis of Emtricitabine Tenofovir Monosoproxil Dimer (E525065), a derivative of Emtricitabine (E525000). Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C29H46FN8O10PSSi. US Biological Life Sciences. | Worldwide |
| 2-O-tert-Butyldimethylsilylemtricitabine Tenofovir Monosoproxil Dimer | 2-O-tert-Butyldimethylsilylemtricitabine Tenofovir Monosoproxil Dimer is an intermediate in the synthesis of Emtricitabine Tenofovir Monosoproxil Dimer, a derivative of Emtricitabine. Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Molecular formula: C29H46FN8O10PSSi. Mole weight: 776.85. | |
| (2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl benzoate | (2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yl benzoate, a pharmaceutical intermediate of great consequence, serves as a vital component in the synthesis of antiviral drugs. It has proven to be particularly effective in the development of Tenofovir Disoproxil Fumarate, a drug that upholds a significant role in the treatment of people living with HIV/AIDS. Molecular formula: C17H17FN2O6. Mole weight: 364.33. | |
| 6N-Bromomethyl Tenofovir Disoproxil | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: 5-[[(1R)-2-[6-[(Bromomethyl)amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid 1,9-Bis(1-methylethyl) Ester 5-Oxide. Grades: > 95%. Molecular formula: C20H31BrN5O10P. Mole weight: 612.38. | |
| 6N-Hydroxymethyl Tenofovir Disoproxil | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: 5-[[(1R)-2-[6-[(Hydroxymethyl)amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid 1,9-Bis(1-methylethyl) Ester 5-Oxide. Grades: > 95%. CAS No. 1244022-53-4. Molecular formula: C20H32N5O11P. Mole weight: 549.48. | |
| 6N-Methoxymethyl tenofovir disoproxil | 6N-Methoxymethyl tenofovir disoproxil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| 9-(2-Phosphonomethoxypropyl)adenine | 9-(2-Phosphonomethoxypropyl)adenine is an isomer of Tenofovir. Tenofovir is an acyclic phosphonate nucleotide derivative used in antiviral treatment as an everse transcriptase inhibitor. Uses: Anti-hiv agents. Synonyms: 1-(6-aminopurin-9-yl)propan-2-yloxymethylphosphonic acid; ((2-(6-Amino-9H-purin-9-yl)-1-methylethoxy)methyl)phosphonic acid. Grades: 95%. CAS No. 107021-12-5. Molecular formula: C9H14N5O4P. Mole weight: 287.216. | |
| 9-Propenyladenine | 9-Propenyladenine is an N-substituted purine and an impurity of Tenofovir. Group: Biochemicals. Alternative Names: 9-(1-Propen-1-yl)-9H-purin-6-amine; 9-(1-Propenyl)-9H-purin-6-amine; Tenofovir Impurity B. Grades: Highly Purified. CAS No. 4121-40-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Adefovir | Adefovir is a more toxic analog of Tenofovir. Also, it is used with entecavir as similar efficacy in treating chronic hepatitis B. An acyclic phosphonate nucleotide analog of dAMP. Has anti-viral activity against HIV-1 and HBV by inhibiting reverse transcriptase and polymerase activity, respectively. Demonstrates improved antiviral activity when combined with other HBV drugs. Group: Biochemicals. Alternative Names: P- [ [2- (6-Amino-9H-purin-9-yl) ethoxy] methyl] phosphonic Acid; 9- (2-Phosphonyl methoxyethyl ) adenine; [ [2- (6-Amino-9H-purin-9-yl) ethoxy] methyl] phosponic Acid; GS 0393; PMEA. Grades: Highly Purified. CAS No. 106941-25-7. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C?H??N?O?P, Molecular Weight: 273.19. US Biological Life Sciences. | Worldwide |
| Adefovir disoproxil | Adefovir disoproxil is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Synonyms: O,O-Bis(isopropoxycarbonyloxymethyl) [(6-amino-9H-purin-9-yl)ethyloxy]methylphosphonate; Desmethyl Tenofovir Disoproxil; 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[2-(6-amino-9H-purin-9-yl)ethoxy]methyl]-, bis(1-methylethyl) ester, 5-oxide; ( ( (2- (6-amino-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis (oxy)bis (methylene) isopropyl dicarbonate; [2- (6-aminopurin-9-yl) ethoxymethyl- (isopropoxycarbonyloxymethoxy) phosphoryl]oxymethyl isopropyl carbonate; [[2-(6-Amino-9H-purine-9-yl)ethoxy]methyl]phosphonic acid bis[(isopropoxycarbonyloxy)methyl] ester. Grades: ≥95%. CAS No. 365417-53-4. Molecular formula: C18H28N5O10P. Mole weight: 505.42. | |
| Adefovir disoproxil fumarate | Adefovir disoproxil fumarate is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Synonyms: Desmethyl Tenofovir Disoproxoil Fumarate; 2,4,6,8-Tetraoxa-5-phosphanonanedioic acid, 5-[[2-(6-amino-9H-purin-9-yl)ethoxy]methyl]-, 1,9-bis(1-methylethyl) ester, 5-oxide, (2E)-2-butenedioate (1:1); 5-[[2-(6-Amino-9H-purin-9-yl)ethoxy]methyl]-2,4,6,8-Tetraoxa-5-phosphanonanedioic Acid Bis(1-methylethyl) Ester 5-Oxide Fumarate; ( ( ( (2- (6-amino-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis (oxy))bis (methylene) diisopropyl bis(carbonate) fumarate. Grades: ≥95%. CAS No. 2251049-67-7. Molecular formula: C18H28N5O10P.C4H4O4. Mole weight: 621.49. | |
| Bictegravir | Bictegravir is a novel, potent inhibitor of HIV-1 integrase with an IC50 of 7.5 nM for strand transfer activity. Bictegravir is a drug of the integrase inhibitor class that was copied from Dolutegravir by scientists at Gilead Sciences. Bictegravir also inhibits HIV-1 viral infection in MT-2 and MT-4 cells, CD4+ T cells, and macrophages (EC50s = 1.5, 2.5, 1.5, and 6.6 nM, respectively) without exhibiting cytotoxicity (CC50s = 10.3, 3.7, 13, and 29.8 μM, respectively). In 2016, bictegravir was in a Phase 3 trial as part of a single tablet regimen in combination with tenofovir alafenamide (TAF) and emtricitabine (FTC) for the treatment of HIV-1 infection. Synonyms: GS-9883; GS 9883; GS9883. Grades: ≥98%. CAS No. 1611493-60-7. Molecular formula: C21H18F3N3O5. Mole weight: 449.39. | |
| Censavudine | Censavudine is a nucleoside reverse transcriptase inhibitor. It is active against HIV resistant to both abacavir and tenofovir. It is a candidate for people with multi-drug resistant (MDR) strains of the virus. It is a derivative of stavudine (d4T), but is less toxic. It has demonstrated potent in vitro activity against HIV-2. It was developed by Bristol Myers-Squibb and in clinic phase 2 trials. Uses: Censavudine is active against hiv resistant to both abacavir and tenofovir. Synonyms: OBP-601; OBP601; OBP 601; BMS-986001; BMS 986001; BMS986001; festinavir; 4'-Ed4T; Censavudine; 2',3'-Didehydro-3'-deoxy-4'-ethynylthymidine;4'-Ed4T;4'-Ethynylstavudine;4'-Ethynyl D4T;1-[(2R,5R)-5-ethynyl-5-(hydroxymethyl)-2H-furan-2-yl]-5-methylpyrimidine-2,4-dione. Grades: 98%. CAS No. 634907-30-5. Molecular formula: C12H12N2O4. Mole weight: 248.24. | |
| Cobicistat | Cobicistat is a potent inhibitor of cytochrome P450 3A enzymes, including the important CYP3A4 subtype. It also inhibits intestinal transport proteins, increasing the overall absorption of several HIV medications, including atazanavir, darunavir and tenofovir alafenamide fumarate. Uses: Anti-hiv agents. Synonyms: Cobicistat, GS-9350; GS 9350; GS9350. Grades: 0.99. CAS No. 1004316-88-4. Molecular formula: C40H53N7O5S2. Mole weight: 776.028. | |
| Desmethyl Tenofovir Disoproxil Fumarate | Desmethyl Tenofovir Disoproxil Fumarate. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007403. Format: Neat. Shipping: Room Temperature. | |
| Desmethyl Tenofovir Disoproxil Fumarate | Desmethyl Tenofovir Disoproxil is a demethylated analogue and impurity of the antiviral Tenofovir Disoproxil Fumarate. Group: Biochemicals. Alternative Names: 5-[[2-(6-Amino-9H-purin-9-yl)ethoxy]methyl]-2,4,6,8-Tetraoxa-5-phosphanonanedioic Acid Bis(1-methylethyl) Ester 5-Oxide (2E)-2-Butenedioate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Desmethyl Tenofovir Disoproxoil Fumarate | Cas No. 1798422-29-3. | |
| Diethylaminocarboxymethyl POC Tenofovir Fumarate | One impurity of Tenofovir Disoproxil, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: Diethylaminocarboxymethyl POC Tenofovir. Grades: > 95%. Molecular formula: C20H33N6O9P. C4H4O4. Mole weight: 648.56. | |
| Diethylaminocarboxy methyl POC Tenofovir (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Diethylaminocarboxymethyl POC Tenofovir (Mixture of Diastereomers) | Diethylaminocarboxymethyl POC Tenofovir (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. IUPAC Name: [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(diethylcarbamoyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate. Molecular formula: C20H33N6O9P. Mole weight: 532.48. Catalog: APS001533. SMILES: CCN(CC)C(=O)OCOP(=O)(CO[C@H](C)Cn1cnc2c(N)ncnc12)OCOC(=O)OC(C)C. Format: Neat. | |
| Diethyl Tenofovir | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: (R)-9-[2-(Diethylphosphonomethoxy)propyl] Adenine; P-[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic Acid Diethyl Ester; [[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic Acid Diethyl Ester. Grades: > 95%. CAS No. 180587-75-1. Molecular formula: C13H22N5O4P. Mole weight: 343.33. | |
| Diisopropyl Tenofovir Fumarate | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: Phosphonic acid, P-[[(1R)?-2-(6-amino-9H-purin-9-yl)?-1-methylethoxy]?methyl]?-, bis(1-methylethyl) ester Fumarate. Grades: > 95%. Molecular formula: C15H26N5O4P. C4H4O4. Mole weight: 487.45. | |
| Dimethylaminocarboxymethyl POC Tenofovir Fumarate | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Grades: > 95%. Molecular formula: C18H29N6O9P. C4H4O4. Mole weight: 620.51. | |
| Emtricitabine Tenofovir Disoproxil Dihydrochloride (>90%) | Emtricitabine Tenofovir Disoproxil Dihydrochloride is a derivative of Emtricitabine. Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Grades: 90%. Molecular formula: C28H40FN8O13PS 2HCl. Mole weight: 778.70. | |
| Emtricitabine Tenofovir Disoproxil Dimer | Emtricitabine Tenofovir Disoproxil Dimer is a derivative of Emtricitabine. Emtricitabine is a nucleoside reverse transcriptase inhibitor for the treatment of HIV infection in adults and children. Synonyms: ( ( ( ( ( (R)-1- (6- ( ( ( (5-Fluoro-1- ( (2R, 5S)-2- (hydroxymethyl)-1, 3-oxathiolan-5-yl)-2-oxo-1, 2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis (oxy))bis (methylene) Diisopropyl Dicarbonate. Grades: > 95%. Molecular formula: C28H40FN8O13PS. Mole weight: 778.71. | |
| Emtricitabine Tenofovir Monosoproxil | Emtricitabine Tenofovir Monosoproxil is a derivative of Emtricitabine. Emtricitabine is a reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. Synonyms: ( ( ( ( ( (R)-1- (6- ( ( ( (5-Fluoro-1- ( (2R, 5S)-2- (hydroxymethyl)-1, 3-oxathiolan-5-yl)-2-oxo-1, 2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl) (hydroxy)phosphoryl)oxy)methyl Isopropyl Carbonate. Grades: 95%. Molecular formula: C23H32FN8O10PS. Mole weight: 662.58. | |
| Emtricitabine Tenofovir Monosoproxil Dimer | Emtricitabine Tenofovir Monosoproxil Dimer is a derivative of Emtricitabine. Emtricitabine is a nucleoside reverse transcriptase inhibitor for the treatment of HIV infection in adults and children. Synonyms: ( ( ( ( ( (R)-1- (6- ( ( ( (5-Fluoro-1- ( (2R, 5S)-2- (hydroxymethyl)-1, 3-oxathiolan-5-yl)-2-oxo-1, 2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl) (hydroxy)phosphoryl)oxy)methyl Isopropyl Carbonate. Grades: > 95%. Molecular formula: C23H32FN8O10PS. Mole weight: 662.60. | |
| Ethyl Tenofovir Impurity | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: P-[[(1S)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-phosphonic Acid Monoethyl Ester. Grades: > 95%. CAS No. 1255525-18-8. Molecular formula: C11H18N5O4P. Mole weight: 315.27. | |
| GS-7340 fumarate | Tenofovir alafenamide fumarate, also known as Tenofovir alafenamide hemifumarate; TAF, GS-7340, is a nucleotide reverse transcriptase inhibitor and a novel prodrug of tenofovir. It is under development by Gilead Sciences for use in the treatment of HIV infection. Closely related to the commonly used reverse-transcriptase inhibitor tenofovir disoproxil fumarate (Viread), Tenofovir alafenamide has greater antiviral activity and better distribution into lymphoid tissues than that agent. Gilead has announced a phase 3 clinical trial evaluating a single-tablet regimen combining GS-7340 with cobicistat, emtricitabine and elvitegravir and plans to coformulate the drug with cobicistat, emtricitabine and the protease inhibitor darunavir. In a 48 week study comparing Elvitegravir / cobicistat / emtricitabine / tenofovir disoproxil fumarate to elvitegravir / cobicistat / emtricitabine / tenofovir alafenamide fumarate, the results showed the prodrug to be non inferior to the established agent, but at much lower dosages and with lower incidence of adverse side effects such as impaired kidney function. Synonyms: GS-7340 fumarate; GS 7340 fumarate; GS7340 fumarate; (S)-isopropyl 2- ( ( (S)- ( ( ( (R)-1- (6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl) (phenoxy)phosphoryl)amino)propanoate fumarate; TAF; GS734; GS-734; GS 7340; Tenofovir alafenamide fumarate; trade name: Genvoya. Grades: >98%. CAS No. 379270-38-9. Molecular formula: C25H33N6O9P. Mole weight: 592.54. | |
| Isopropyl Tenofovir | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: [[(1R)-2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl] Isopropyl Phosphonic Acid. Grades: > 95%. CAS No. 1346597-36-1. Molecular formula: C12H20N5O4P. Mole weight: 329.29. | |
| Isopropyl Tenofovir | Tenofovir derivative. Group: Biochemicals. Alternative Names: [[(1R)-2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl] Isopropyl Phosphonic Acid. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Lamivudine Tenofovir Monosoproxil Methane | Lamivudine Tenofovir Monosoproxil Methane is an impurity of Lamivudine, a potent nucleoside reverse transcriptase inhibitor and antiviral agent. Lamivudine has also been used for treatment of chronic hepatitis B. Molecular formula: C23H33N8O10PS. Mole weight: 644.59. | |
| MOC-POC Tenofovir Fumarate Salt (Mixture of Diastereomers) | MOC-POC Tenofovir Fumarate Salt (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid (1-Methylethyl,methyl) Ester 5-Oxide Fumarate, MOC-POC PMPA Fumarate. IUPAC Name: [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(methoxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid. Molecular formula: C17H26N5O10P.C4H4O4. Mole weight: 607.46. Catalog: APS002361. SMILES: COC(=O)OCOP(=O)(CO[C@H](C)Cn1cnc2c(N)ncnc12)OCOC(=O)OC(C)C.OC(=O)\C=C\C(=O)O. Format: Neat. | |
| MOC-POC Tenofovir Fumarate Salt (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Alternative Names: 5-[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Mono-POC Ethyl Tenofovir (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Alternative Names: (8R)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Mono-POC Isopropyl Tenofovir (Mixture of Diastereomers) | Mono-POC Isopropyl Tenofovir (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: [[[(2R)-1-(6-Amino-9H-purin-9-yl)propan-2-yloxy]methyl](isopropyloxy)phosphoryl]oxymethyl Isopropyl Carbonate, [[[(2R)-3-(6-Amino-9H-purin-9-yl)prop-2-yloxy]methyl]-1-methylethoxyphosphoryl]oxymethyl 1-Methylethyl Carbonate,2,4,7-Trioxa-5-phosphanonanoic acid, 9-(6-amino-9H-purin-9-yl)-8-methyl-5-(1-methylethoxy)-, 1-methylethyl ester, 5-oxide, (8R)-. CAS No. 1246812-40-7. IUPAC Name: [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-propan-2-yloxyphosphoryl]oxymethyl propan-2-yl carbonate. Molecular formula: C17H28N5O7P. Mole weight: 445.41. Catalog: APS1246812407. SMILES: CC(C)OC(=O)OCOP(=O)(CO[C@H](C)Cn1cnc2c(N)ncnc12)OC(C)C. Format: Neat. | |
| Mono-POC Isopropyl Tenofovir (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Alternative Names: (8R)-. Grades: Highly Purified. CAS No. 1246812-40-7. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Mono-POC Methyl Tenofovir Fumarate (Mixture of Diastereomers) | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: (8R)-9-(6-Amino-9H-purin-9-yl)-5-methoxy-8-methyl-2,4,7-trioxa-5-phosphanonanoic Acid Methyl 1-Methylethyl Ester 5-Oxide; Tenofovir Methyl Monoisoproxil. Grades: > 95%. Molecular formula: C15H24N5O7P. C4H4O4. Mole weight: 533.43. | |
| Mono-POC Methyl Tenofovir (Mixture of Diastereomers) | Mono-POC Methyl Tenofovir (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246812-16-7. Pack Sizes: 5MG. IUPAC Name: [[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-methoxyphosphoryl]oxymethyl propan-2-yl carbonate. Molecular formula: C15H24N5O7P. Mole weight: 417.35. Catalog: APS1246812167. SMILES: COP(=O)(CO[C@H](C)Cn1cnc2c(N)ncnc12)OCOC(=O)OC(C)C. Format: Neat. Shipping: Dry ice. | |
| Mono-POC Methyl Tenofovir (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Alternative Names: (8R)-. Grades: Highly Purified. CAS No. 1246812-16-7. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Mono-POC Tenofovir | Mono-POC Tenofovir. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Tenofovir monoisoproxil,2,4,7-Trioxa-5-phosphanonanoic acid, 9-(6-amino-9H-purin-9-yl)-5-hydroxy-8-methyl-, 1-methylethyl ester, 5-oxide, (8R)-. CAS No. 211364-69-1. IUPAC Name: [(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphinic acid. Molecular formula: C14H22N5O7P. Mole weight: 403.33. Catalog: APS211364691. SMILES: CC(C)OC(=O)OCOP(=O)(O)CO[C@H](C)Cn1cnc2c(N)ncnc12. Format: Neat. | |
| Mono-POC Tenofovir 6-Isopropyl Carbamate (Mixture of Diastereomers) | Mono-POC Tenofovir 6-Isopropyl Carbamate (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: [(2R)-1-[6-(Isopropyloxycarbonylamino)-9H-purin-9-yl]propan-2-yloxy]methyl(isopropyloxycarbonyloxymethoxy)phosphinic Acid,(8R)-5-hydroxy-8-methyl-9-[6-[[(1-methylethoxy)carbonyl]amino]-9H-purin-9-yl]-2,4,7-trioxa-5-phosphanonanoic acid 1-methylethyl ester 5-oxide, [(2R)-3-[6-(Isopropyloxycarbonylamino)-9H-purin-9-yl]prop-2-yloxy]methyl(isopropyloxycarbonyloxymethoxy)phosphinic Acid, [(1R)-2-[6-(1-(Methyl)ethoxycarbonylamino)-9H-purin-9-yl]-1-(methyl)ethoxy]methyl-(1-(methyl)ethoxycarbonyloxymethoxy)phosphinic Acid, [[[(2R)-1-[6-(Isopropyloxycarbonylamino)-9H-purin-9-yl]propan-2-yloxy]methyl](hydroxy)phosphoryloxy]methyl Isopropyl Carbonate. CAS No. 1244022-56-7. IUPAC Name: [(2R)-1-[6-(propan-2-yloxycarbonylamino)purin-9-yl]propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphinic acid. Molecular formula: C18H28N5O9P. Mole weight: 489.42. Catalog: APS1244022567. SMILES: CC(C)OC(=O)Nc1ncnc2c1ncn2C[C@@H](C)OCP(=O)(O)OCOC(=O)OC(C)C. Format: Neat. | |
| Mono-POC Tenofovir 6-Isopropyl Carbamate (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Alternative Names: (8R)-. Grades: Highly Purified. CAS No. 1244022-56-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Mono-POC Tenofovir Fumarate Salt | | |
| Mono-POC Tenofovir (Mixture of Diastereomers) | An impurity of Tenofovir disoproxil. Group: Biochemicals. Alternative Names: (8R)-. Grades: Highly Purified. CAS No. 211364-69-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| N- [ [ [ (1R) -2- (6-Amino-9H-purin-9-yl) -1-methylethoxy] methyl] hydroxyphosphinyl] -D-alanine | An impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: GS 7160. CAS No. 376633-24-8. Molecular formula: C12H19N6O5P. Mole weight: 358.29. | |
| N-2-Propen-1-yl-9H-purin-6-amine Hydrobromide | N-2-Propen-1-yl-9H-purin-6-amine is an N-substituted purine and is structurally related to 9-Propenyladenine (P768800), an impurity of Tenofovir (T018500). Group: Biochemicals. Alternative Names: N-Allyladenine Hydrochloride; N6-Allyladenine Hydrochloride; 6-Allylaminopurine Hydrobromide; N-Allyladenine Hydrobromide; N6-Allyladenine Hydrobromide; NSC 17212 Hydrobromide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| n-POC-POC Tenofovir Fumarate | | |
| nPOC-POC Tenofovir Fumarate (Mixture of Diastereomers) | nPOC-POC Tenofovir Fumarate (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: nPOC-POC PMPA Fumarate,5-[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid (1-methylethyl,propyl) Ester 5-Oxide Fumarate. IUPAC Name: [[(1R)-2-(6-aminopurin-9-yl)-1-methyl-ethoxy]methyl-(isopropoxycarbonyloxymethoxy)phosphoryl]oxymethyl propyl carbonate;fumaric acid. Molecular formula: C19H30N5O10P.C4H4O4. Mole weight: 635.51. Catalog: APS002621. SMILES: CCCOC(=O)OCOP(=O)(CO[C@H](C)Cn1cnc2c(N)ncnc12)OCOC(=O)OC(C)C.OC(=O)\C=C\C(=O)O. Format: Neat. | |
| nPOC-POC Tenofovir (Mixture of Diastereomers) | nPOC-POC Tenofovir (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS010675. Format: Neat. Shipping: Dry ice. | |
| nPOC-POC Tenofovir (Mixture of Diastereomers) | Tenofovir impurity. Group: Biochemicals. Alternative Names: 5-[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-. Grades: Highly Purified. CAS No. 1217542-13-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| P-[[(1S)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-phosphonic Acid Monoethyl Ester | Intermediate in the synthesis of Tenofovir impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1255525-18-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (R)-9-(2-Hydroxypropyl)adenine | (R)-9-(2-Hydroxypropyl)adenine is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Synonyms: (R)-1-(6-Amino-9H-purin-9-yl)propan-2-ol; Hydroxypropyladenine; (R)-(+)-9-(2-Hydroxypropyl)adenine; D-(-)-9-(2-Hydroxypropyl)adenine; (αR)-6-Amino-α-methyl-9H-purine-9-ethanol; Desphosphoryl Tenofovir; (2R)-1-(6-aminopurin-9-yl)-2-propanol. Grades: ≥95%. CAS No. 14047-28-0. Molecular formula: C8H11N5O. Mole weight: 193.21. | |
| rac Tenofovir-d6 | A deuterated acyclic phosphonate nucleotide analogue. Used as an anti-HIV agent. Group: Biochemicals. Alternative Names: 2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-d6-phosphonic Acid; 9- (2-Phosphonomethoxypropyl ) adenine-d6; PMPA-d6; rac-GS-1278-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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