Benzoxadiazoles
![Medchemexpress LLC Cholest-5-en-3-ol (3β)-3-[6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]hexanoate] | 201731-19-3 | MFCD18428012 | 99.0% | 662.90 g/mol | C39H58N4O5 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000263055.png-250.jpg)
Medchemexpress LLC Cholest-5-en-3-ol (3β)-3-[6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]hexanoate] | 201731-19-3 | MFCD18428012 | 99.0% | 662.90 g/mol | C39H58N4O5 | 5 MG
3-C6-NBD-cholesterol is a fluorescently labeled cholesterol analogue used to monitor membrane insertion and intracellular cholesterol trafficking in fluorescence-based assays. The NBD fluorophore attached via a six-carbon linker provides environment-sensitive emission useful for kinetic and localization studies.
- Fluorescent cholesterol analogue for monitoring membrane insertion and intracellular trafficking.
- NBD fluorophore attached via a six-carbon linker for environment-sensitive fluorescence.
- High purity (99.0%) for reproducible experimental results.
- Solid, yellow to orange appearance suitable for handling and formulation.
- Stable as powder at -20°C for long-term storage.
- Provided in small research packs for assay development and optimization.
Medchemexpress LLC 25-NBD Cholesterol | 105539-27-3 | 99.0% | 564.76 | 1 MG
25-NBD Cholesterol is a fluorescently labeled form of cholesterol that facilitates the distinction between exogenous and endogenous cholesterol within bacterial cell membranes, emitting green fluorescence signals.
- Fluorescently labeled form of cholesterol.
- Facilitates distinction between exogenous and endogenous cholesterol within bacterial cell membranes.
- Emits green fluorescence signals.
Apexbio Technology LLC NBD-F 29270-56-2 50mg
NBD-F (29270-56-2) is a fluorescent derivatization reagent utilized for the detection and quantification of amino acids and low molecular weight amines NBD-F exerts its activity by selectively reacting with primary and secondary amines through its benzofurazan structure forming fluorescent conjugates detectable in biological samples Based on these properties NBD-F holds research potential in biochemical analysis metabolic profiling disease pathology investigation and fluorescent labeling in proteomics and molecular biology
Selleck Chemical LLC NBD-556-E0943-5MG
NBD-556 is a novel human immunodeficiency virus type 1 (HIV-1) entry inhibitor that block the gp120-CD4 interaction
Medchemexpress LLC A 410099.1, amine-Boc hydrochloride | 2374122-37-7 | 99.7% | C32H50ClN5O5 | 10MG
A 410099.1, amine-Boc hydrochloride is a Boc-protected amine hydrochloride derivative used as a functionalized IAP ligand and building block in PROTAC synthesis, including applications targeting Bruton's tyrosine kinase (BTK). Supplied for research use, it is characterized for solubility in DMSO and requires appropriate storage to maintain stability.
- High purity: 99.7% (reported)
- Boc-protected amine with an accessible amine functional handle for conjugation
- White to off-white solid suitable for synthetic applications
- Soluble in DMSO at 100 mg/mL; ultrasonic assistance may be required
- Recommended storage: protect from light; use cold storage for solutions
- Available in small mg quantities for research-scale synthesis
eMolecules Ambeed N-alpha-Fmoc-beta-(1-boc-piperidin-4-yl)-dl-alanine 100mg 632809718 A611993 0 000 204058-25-3 MFCD01321423 494 588 C28H34N2O6
Ambeed N-alpha-Fmoc-beta-(1-boc-piperidin-4-yl)-dl-alanine 100mg 632809718 A611993 0 000 204058-25-3 MFCD01321423 494 588 C28H34N2O6
Medchemexpress LLC 4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole | 91366-65-3 | 98.8% | 5 MG
4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole | 91366-65-3 | 98.8% | 5 MG
Medchemexpress LLC NBD-Cl (NBD chloride) | 10199-89-0 | 99.5% | 1 ML
NBD-Cl is a nonfluorescent reagent that becomes highly fluorescent after reacting with thiol or amino groups. It forms highly fluorescent derivatives for detecting all protein amino acids and provides a simple and sensitive method for determining N-terminal amino acids. It also allows for the identification of prolyl peptides based on fluorescence characteristics.
- Nonfluorescent reagent that becomes highly fluorescent after reaction with thiol or amino groups
- Forms fluorescent derivatives for detection of all protein amino acids
- Simple and sensitive method for determining N-terminal amino acids
- Differences in intensity and color of fluorescence can identify prolyl peptides
- Appearance: Solid, light yellow to yellow
- Excitation (Ex): 498, Emission (Em): 515
- Soluble in DMSO (≥ 100 mg/mL)
- Insoluble in H2O (< 0.1 mg/mL)
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).
AdipoGen NBD dodecanoic acid N-SE
Chemical. CAS 689263-76-1. Formula C22H29N5O7. MW 475.5. Synthetic. Suitable for probing the ligand binding sites of fatty acid and sterol carrier proteins as well as the investigation of lipolysis processes.
Medchemexpress LLC NBD-556 | 333353-44-9 | 99.6% | C17H24ClN3O2 | 25 MG
NBD-556 is a CD4 mimetic and a potent HIV-1 entry inhibitor. It functions by blocking the gp120-CD4 interaction. NBD-556 exhibits potent cell fusion and virus-cell fusion inhibitory activity at low micromolar levels.
- Inhibits HIV-1 envelope-mediated virus-cell and cell-cell fusion.
- Inhibits the infection of MT-2 cells by laboratory-adapted HIV-1 strains.
- Inhibits CD4-dependent virus in a dose-dependent manner.
Medchemexpress LLC Cholest-5-en-3-ol (3ẞ)-, 3-[12-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]dodecanoate] | 1246303-05-8 | 99.9% | 747.06 | 500 UG
3-C12-NBD-cholesterol is a fluorescent cholesterol analog designed for measuring membrane and intracellular trafficking dynamics.
- Fluorescent cholesterol analog
- Used for measuring membrane and intracellular trafficking dynamics
- Appearance: colorless to light yellow liquid
- High purity (99.9%)
Medchemexpress LLC Ganglioside GQ1b (bovine) sodium | 68652-37-9 | >98.0% | 2,528.55 g/mol | C106H182N6O56·4Na | 100ug
Ganglioside GQ1b (bovine) sodium promotes neurite outgrowth during early neuronal differentiation Ganglioside GQ1b (bovine) sodium controls the neuronal differentiation process in mESCs[1]
Medchemexpress LLC Nbd-14270 | 2411819-82-2 | 99.5% | 425.43 | 100 MG
NBD-14270, a pyridine analogue, is a potent HIV-1 entry antagonist. It binds to HIV-1 gp120 and shows potent antiviral activity.
- Potent HIV-1 entry antagonist with an IC50 of 180 nM against 50 HIV-1 Env-pseudotyped viruses.
- Binds to HIV-1 gp120.
- Low cytotoxicity (CC50>100 μM).
- Anti-HIV-1 activity (IC50=0.16 μM) and Cytotoxicity (CC50=109.3 μM) in single-cycle (TZM-bl Cells) assay.
- Does not induce toxicity in the U87-CD4-CXCR4 cell line at doses used for assay.