Phenylpropanoids and polyketides
Medchemexpress LLC Tetra(p-bromophenyl)porphyrin | 29162-73-0 | 95.0% | 930.32 | C44H26Br4N4 | 5 G
Tetra(p-bromophenyl)porphyrin is a brominated tetrakisphenylporphyrin used as a fluorescent dye and as a synthetic intermediate in porphyrin chemistry. It is employed as a porphyrin scaffold for derivatization and photophysical studies.
- Fluorescent tetrakisphenylporphyrin with four p-bromophenyl groups.
- CAS number 29162-73-0 and formula C44H26Br4N4.
- Molecular weight 930.32 g·mol-1.
- Light blue to blue solid, purity ~95.0%.
- Suitable as a building block for perfluoroalkyl-substituted porphyrins and other derivatives.
- Store protected from light and under inert atmosphere; cold storage recommended for solutions.
Apexbio Technology LLC Icariin 489-32-7 100mg
Icariin (CAS 489-32-7) is a small-molecule inhibitor targeting phosphodiesterases notably PDE5 and PDE4 It is designed to modulate cyclic nucleotide signaling by inhibiting PDE activity thereby regulating processes such as smooth muscle relaxation and neuronal signaling Icariin exerts its biological activity primarily through the inhibition of PDE5 (IC 0 43 M) and PDE4 (IC 73 50 M) Based on these pharmacological properties icariin holds research potential in the investigation of erectile function nitric oxide synthase expression angiogenesis pathways and osteogenic differentiation in bone marrow stromal cells