Vinylogous acids
eMolecules ChemScene / Cyclobut-1-enecarboxylic acid / 50mg / 801476282 / CS-0155456 / 0.000 / 23519-90-6 / MFCD13192488 / 98.101 / C5H6O2
ChemScene / Cyclobut-1-enecarboxylic acid / 50mg / 801476282 / CS-0155456 / 0.000 / 23519-90-6 / MFCD13192488 / 98.101 / C5H6O2
![eMolecules 2-(3,7-Dihydroxy-dibenzo[b,f][1,4]oxazepin-11-yl)-benzoic acid | 13606-02-5 | MFCD01366855 | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502150088.JPG-250.jpg)
eMolecules 2-(3,7-Dihydroxy-dibenzo[b,f][1,4]oxazepin-11-yl)-benzoic acid | 13606-02-5 | MFCD01366855 | 1g
Oakwood Chemicals | 2-(3,7-Dihydroxy-dibenzo[b,f][1,4]oxazepin-11-yl)-benzoic acid | 1g | 480116772 | 020705 | | 13606-02-5 | MFCD01366855 | 347.326 | C20H13NO5
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eMolecules Building Block Tool
Chemscene ChemScene | 7-Hydroxy-2,3-dihydro-1H-inden-1-one | 5G | CS-W008299 | 0.98 | 6968-35-0| MFCD01548387 | 148.16
ChemScene | 7-Hydroxy-2,3-dihydro-1H-inden-1-one | 5G | CS-W008299 | 0.98 | 6968-35-0| MFCD01548387 | 148.16
Sigma Aldrich Fine Chemicals Biosciences 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | 3658-77-3 | MFCD00010706 | Sample
4-Hydroxy-2,5-dimethyl-3(2H)-furanone | Purity: ≥98% | Mol Wt: 128.13 | 3658-77-3 | MFCD00010706 | Sample
Medchemexpress LLC Dehydroepiandrosterone sulfate | 651-48-9 | 99.9% | 368.49 | 10 MG
Dehydroepiandrosterone sulfate | 651-48-9 | 99.9% | 368.49 | 10 MG
Medchemexpress LLC Ensitrelvir fumarate | 2757470-18-9 | 100.0% | 647.95 g/mol | C26H21ClF3N9O6 | 5 MG
Ensitrelvir fumarate is the fumarate salt of an orally active, non-covalent, non-peptidic inhibitor of the SARS-CoV-2 3CL (main) protease. It is supplied as a high-purity solid for research use in antiviral, enzymatic, and mechanism-of-action studies.
- Potent 3CL protease inhibition (IC50 13 nM).
- Provided as the fumarate salt for improved handling and stability.
- High purity appropriate for biochemical and cell-based assays.
- Solid, white to off-white form for accurate weighing and formulation.
- Small research pack sizes suitable for assay development and screening.
Sigma Aldrich Fine Chemicals Biosciences 2,5-Dimethyl-4-methoxy-3(2H)-furanone natural, >=98%, FG | 4077-47-8 | MFCD00209504 | 1KG
2,5-Dimethyl-4-methoxy-3(2H)-furanone natural, >=98%, FG | Purity: >=98% | Mol Wt: 142.15 | 4077-47-8 | MFCD00209504 | 1KG
Sigma Aldrich Fine Chemicals Biosciences Hypoxanthine | 68-94-0 | MFCD00005725 | 1 g
Hypoxanthine | Purity: ≥99.0% | Mol Wt: 136.11 | 68-94-0 | MFCD00005725 | 1 g
Sigma Aldrich Fine Chemicals Biosciences 4-Aminoantipyrine reagent grade | 83-07-8 | MFCD00003145 | 10G
4-Aminoantipyrine reagent grade | Purity: >=97% (HPLC) | Mol Wt: 203.24 | 83-07-8 | MFCD00003145 | 10G
Sigma Aldrich Fine Chemicals Biosciences CP-380736 >=98% (HPLC) | 179688-29-0 | MFCD02678087 | 5MG
CP-380736 >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 294.3 | 179688-29-0 | MFCD02678087 | 5MG
Sigma Aldrich Fine Chemicals Biosciences 2,5-Dimethyl-4-methoxy-3(2H)-furanone natural, >=98%, FG | 4077-47-8 | MFCD00209504 | 100G
2,5-Dimethyl-4-methoxy-3(2H)-furanone natural, >=98%, FG | Purity: >=98% | Mol Wt: 142.15 | 4077-47-8 | MFCD00209504 | 100G
Sigma Aldrich Fine Chemicals Biosciences Hypoxanthine powder, BioReagent, suitable for cell culture | 68-94-0 | MFCD00005725 | 5G
Hypoxanthine powder, BioReagent, suitable for cell culture | Purity: >=99% | Mol Wt: 136.11 | 68-94-0 | MFCD00005725 | 5G
Sigma Aldrich Fine Chemicals Biosciences 2,5-Dimethyl-4-methoxy-3(2H)-furanone >=97%, FG | 4077-47-8 | MFCD00209504 |
2,5-Dimethyl-4-methoxy-3(2H)-furanone >=97%, FG | Purity: >=97% | Mol Wt: 142.15 | 4077-47-8 | MFCD00209504 |
Sigma Aldrich Fine Chemicals Biosciences 2,5-Dimethyl-4-methoxy-3(2H)-furanone >=97%, FG | 4077-47-8 | MFCD00209504 | 1KG
2,5-Dimethyl-4-methoxy-3(2H)-furanone >=97%, FG | Purity: >=97% | Mol Wt: 142.15 | 4077-47-8 | MFCD00209504 | 1KG