Organic oxoanionic compounds
Cayman Chemical Deoxynojirimycin Tetrabenzyl
Starting material for inhibitors of glucosylceramide synthase
AdipoGen 3-ITCB-BPO-pyridinium bromide
Chemical. CAS 155863-01-7. Formula C25H20BrN3O2S. MW 506.41. Synthetic. Class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient Epsilon∼ >20,000 in EtOH.
AdipoGen MaleimidoEt-MePO-pyridinium Tf
Chemical. CAS 155862-98-9. Formula C22H18F3N3O7S. MW 525.45. Synthetic. Highly photostable, water soluble fluorescent label with large Stokes shift, high QY in aqueous media and pH tolerance.
AdipoGen 4-ITCPE-MPO-pyridinium tosylat
Chemical. CAS 155862-93-4. Formula C31H27N3O6S2. MW 601.69. Synthetic. Class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient Epsilon∼ >20,000 in EtOH.
AdipoGen 3-ITCP-MPO- pyridinium bromide
Chemical. CAS 1034443-41-8. Formula C19H18BrN3O2S. MW 432.33. Synthetic. Fluorescent reagent with high selectivity.
AdipoGen MaleimidoEt-HBPO-pyridinium Tf
Chemical. CAS 155863-05-1. Formula C24H20F3N3O7S. MW 551.49. Synthetic. Highly photostable, water soluble fluorescent label with large Stokes shift, high QY in aqueous media and pH tolerance.
AdipoGen 4-ITCPE-MPO-pyridinium tosylat
Chemical. CAS 155862-93-4. Formula C31H27N3O6S2. MW 601.69. Synthetic. Class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient Epsilon∼ >20,000 in EtOH.
Medchemexpress LLC Pyridinium bisretinoid A2E trifluoroacetate | 00-00-0 | 90.0% | 709.96 | C44H54D4F3NO3 | 5 MG
Pyridinium bisretinoid A2E-d4 TFA is a deuterium-labeled analog of the retinal bisretinoid A2E supplied as the trifluoroacetate salt for use as an isotopically labeled standard in biochemical and phototoxicity research. It models the photoactivated behavior of native A2E and is intended for quantitative analysis, tracer experiments, and studies of apoptosis and autophagy in retinal pigment epithelium.
- Deuterium-labeled internal standard for mass spectrometry and tracer studies.
- Supplied as a trifluoroacetate salt for handling and solubility in common organic solvents.
- Suitable for phototoxicity, apoptosis, and autophagy research applications.
- Certificate of analysis available reporting purity by NMR (90.0%).
- Offered in small research pack sizes appropriate for analytical workflows.
Medchemexpress LLC Pyridinium bisretinoid A2E TFA | 1821308-73-9 | 90.0% | 705.93 g/mol | C44H58F3NO3 | 5 MG
Pyridinium bisretinoid A2E TFA is the trifluoroacetate salt of A2E, a lipofuscin-derived pyridinium bisretinoid used as a research reagent in retinal studies. A2E is a fluorophore isolated from retinal pigment epithelium lipofuscin and is commonly used to model blue-light-induced phototoxicity, autophagy, and apoptosis in vitro. Supplied as a solid with reported purity and recommended storage conditions for stability.