Benzoxadiazoles
2,1,3-Benzoxadiazole 98.0+%, TCI America™
CAS: 273-09-6 Molecular Formula: C6H4N2O Molecular Weight (g/mol): 120.111 MDL Number: MFCD00068064 InChI Key: AWBOSXFRPFZLOP-UHFFFAOYSA-N Synonym: benzofurazan,benzo c 1,2,5 oxadiazole,benzofurazane,2,1,3-benzoxadiazol,benzo-2,1,3-oxadiazole,2-oxa-1,3-diaza-2h-isoindene,3,5-cyclohexadiene-1,2-dione, dioxime, furazan,pubchem22999,acmc-209gwb PubChem CID: 67501 IUPAC Name: 2,1,3-benzoxadiazole SMILES: C1=CC2=NON=C2C=C1
![DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole], TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-189373-41-9.jpg-250.jpg)
DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole], TCI America™
CAS: 189373-41-9 Molecular Formula: C10H15N5O3S Molecular Weight (g/mol): 285.322 MDL Number: MFCD01321129 InChI Key: RDMBHRPODMXKHT-UHFFFAOYSA-N Synonym: 4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole PubChem CID: 4125780 IUPAC Name: 7-(2-aminoethylamino)-N,N-dimethyl-2,1,3-benzoxadiazole-4-sulfonamide SMILES: CN(C)S(=O)(=O)C1=CC=C(C2=NON=C12)NCCN
ABD-F 98.0+%, TCI America™
CAS: 91366-65-3 Molecular Formula: C6H4FN3O3S Molecular Weight (g/mol): 217.17 MDL Number: MFCD00036687 InChI Key: XROXHZMRDABMHS-UHFFFAOYSA-N Synonym: abd-f,4-aminosulfonyl-7-fluoro-2,1,3-benzoxadiazole,7-fluorobenzofurazan-4-sulfonamide,4-fluoro-7-sulfamoylbenzofurazan,7-fluorobenzo c 1,2,5 oxadiazole-4-sulfonamide,4-aminosulphonyl-7-fluoro-2,1,3-benzoxadiazole,7-fluorobenzo c 1,2,5-oxadiazole-4-sulfonamide,pubchem23230,4-fluoro-7-sulfamoylbenzofurazane,4-fluoro-7-sulfoamoylbenzofurazan PubChem CID: 122067 IUPAC Name: 7-fluoro-2,1,3-benzoxadiazole-4-sulfonamide SMILES: NS(=O)(=O)C1=CC=C(F)C2=NON=C12
Sigma Aldrich 1-(4-aminomethyl-phenyl)-pyrrolidin-2-one hydrochloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich 2-(Hydroxymethyl)-5-isobutoxypyridin-4-ol
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich (4'-(METHYLTHIO)BIPHENYL-3-YL)METHANAMINE HYDROCHLORIDE
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
![Sigma Aldrich N,N-Bis[2-(p-tolylsulfonyloxy)ethyl]-p-toluenesulfonamide](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/df488be5-09f6-429e-92db-2859a48ce955.jpg-250.jpg)
Sigma Aldrich N,N-Bis[2-(p-tolylsulfonyloxy)ethyl]-p-toluenesulfonamide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Hexadecyl isocyanate
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Cyclopentylacetylene
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC Nbd-14270 | 2411819-82-2 | 99.5% | C18H18F3N5O2S | 10MG
NBD-14270 is a pyridine-analog small molecule HIV-1 entry antagonist that binds gp120 and inhibits viral entry. Supplied for research use as a high-purity solid, it shows reported antiviral potency with low cytotoxicity.
- Purity 99.53% for consistent experimental results.
- High in vitro potency (IC50 ≈180 nM) against HIV-1 Env-pseudotyped viruses.
- Low cytotoxicity (CC50 >100 μM) supporting cellular assays.
- Soluble in DMSO (100 mg/mL) for ready stock solutions.
- Solid, yellow to brown appearance for easy handling and storage.
- Recommended storage: sealed, away from moisture and light; in solvent, -80°C (6 months) or -20°C (1 month).
Medchemexpress LLC Nbd-14270 | 2411819-82-2 | 99.5% | 425.43 | 50 MG
NBD-14270, a pyridine analogue, is a potent HIV-1 entry antagonist. It binds to HIV-1 gp120 and demonstrates significant antiviral activity. This compound exhibits low cytotoxicity with a CC50 >100 μM, making it suitable for various research applications.
- Potent HIV-1 entry antagonist with IC50 of 180 nM against 50 HIV-1 Env-pseudotyped viruses
- Binds to HIV-1 gp120
- Exhibits potent antiviral activity
- Low cytotoxicity (CC50 > 100 μM)
- Anti-HIV-1 activity (IC50=0.16 μM) in single-cycle (TZM-bl cells) assay
- No induced toxicity in U87-CD4-CXCR4 cell line at assay doses
Medchemexpress LLC 7-nitro-2,1,3-benzoxadiazol-4-ylamine | 10199-91-4 | 96.7% | 10 MG
NBD-amine (7-nitro-2,1,3-benzoxadiazol-4-ylamine) is a fluorogenic amine used as a fluorescent probe and a synthetic building block for labeling and sensing applications. It fluoresces weakly in water and strongly in organic solvents, membranes, and other hydrophobic environments. CAS 10199-91-4; purity ~96.7%.
- Fluorogenic amine that enhances fluorescence in hydrophobic environments.
- Useful for labeling, sensing, and probe development.
- Soluble in DMSO at 31.25 mg/mL; ultrasonic agitation may be needed.
- Powder stable at -20°C for up to 3 years.
- Molecular weight 180.12 g/mol; formula C6H4N4O3.
Medchemexpress LLC Apelin-16, human, bovine acetate | 99.8% | 2010.37 | 1 MG
Apelin-16, human, bovine acetate is a biologically active peptide.
- Endogenous ligand for the G-protein-coupled APJ receptor.
- Produced as a pre-proprotein of 77 amino acids.
- One of the active fragments of Apelin.
Medchemexpress LLC NBD-557 | 333352-59-3 | 99.4% | C17H24BrN3O2 | 50 MG
NBD-557 is a potential HIV-1 inhibitor, exhibiting potent cell fusion and virus-cell fusion inhibitory activity. This small molecule targets viral entry by inhibiting the binding of HIV-1 envelope glycoprotein gp120 to the cellular receptor CD4, without affecting later stages of the HIV-1 life cycle like reverse transcriptase, integrase, or protease. It is active against both X4 and R5 viruses, and effective against HIV-1 laboratory-adapted strains, including an AZT-resistant strain, and HIV-1 primary isolates.
- Targets HIV-1 entry by inhibiting gp120 binding to CD4
- Does not inhibit reverse transcriptase, integrase, or protease
- Active against X4 and R5 viruses
- Effective against HIV-1 laboratory-adapted and primary isolates
- Binds to unliganded HIV-1 gp120
- For research use only
Medchemexpress LLC 7-Fluorobenzofurazan-4-sulfonic acid (ammonium) | 84806-27-9 | 99.0% | 25 MG
7-Fluorobenzofurazan-4-sulfonic acid ammonium is a fluorescent label primarily used for detecting dissolved thiol-disulfide compounds such as Cys and GSH. It is suitable for various laboratory applications requiring fluorescence-based detection.
- Fluorescent label for thiol-disulfide detection
- Used with Cys and GSH
- Research use only
- Excitation wavelength range: 451-495 nm Blue
- Emission wavelength range: 451-495 nm Blue