Bi- and oligothiophenes
Medchemexpress LLC Fluorogenic dibenzocyclooctyne | 1407523-31-2 | MFCD32645582 | 99.3% | 288.30 | C19H12O3 | 10 MG
Fl-DIBO is a fluorogenic dibenzocyclooctyne reagent used for bioorthogonal labeling of azide-containing molecules. It reacts rapidly with azides to form highly fluorescent products (excitation 363 nm, emission 469 nm), enabling sensitive labeling with low background.
- Fluorogenic probe for azide compounds enabling sensitive detection
- Rapid click chemistry reaction producing strong fluorescence (excitation 363 nm; emission 469 nm)
- High purity (~99.3%) and defined molecular weight (288.30)
- Available in small research quantities such as 10 mg
- Store at 4°C, protect from light; in solvent store at -80°C for long-term stability
Medchemexpress LLC Dihexyl phthalate-3,4,5,6-d4 | 1015854-55-3 | 98.2% | 338.47 | 10 MG
Dihexyl phthalate-3,4,5,6-d4 is the deuterium labeled Dihexyl phthalate-3,4,5,6. Dihexyl phthalate is one of the commonly used phthalate esters in various plastics and consumer products. It is classified as a priority pollutant and an endocrine disruptor, capable of inducing reactive oxygen species (ROS) accumulation, promoting inflammation, and leading to increased apoptosis and inflammation-related gene expression levels. It can also cause testicular atrophy and is a reproductive toxicant. Stable heavy isotopes have been incorporated into drug molecules as tracers for quantitation, and deuteration can affect pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.