Coumarins and derivatives
Chem-Impex International, Inc. Esculin hydrate | 531-75-9 | MFCD00149492 | 25G
Esculin hydrate, 531-75-9, MFCD00149492, 25G
TARGETMOL CHEMICALS INC Daphnetin 50MG
Also available in 1 mL, 10 mg, 25 mg, 100 mg and bulk. Please contact Fisher for quotes. Daphnetin (7,8-Dihydroxycoumarin), a natural coumarin derivative, is a protein kinase inhibitor with inhibitory for EGFR (IC50 7.67 uM), PKA (IC50 9.33 uM), and PKC (IC50 25.01 uM), also exhibit anti-oxidant and anti-inflammatory activities. Purity 99.82%
Medchemexpress LLC Coumarin boronic aci 10mM 1mL
Coumarin boronic acid is a fluorescent probe The excitation and emission wavelengths of coumarin boronic acid are set to 360 nm and 430 nm respectively Coumarin boronic acid can be used to monitor the formation of amino acid and protein hydroxyl peroxides in real time which is beneficial for understanding the mechanisms of oxidative stress and protein post-translational modification[1]
Cayman Chemical 3-Cyno-7-ethoxycoumarIn 25mg
A fluorogenic CYP450 substrate; a substrate for CYP1A1 and CYP1A2; metabolized to a lesser extent by CYP2D6 and CYP2C19; metabolized to 3-cyano-7-hydroxycoumarin and its fluorescence can be used to quantify CYP450 isoform activity
Selleck Chemical LLC Dicoumarol-50mg
Dicoumarol is a competitive NADPH quinone oxidoreductase (NQO1) inhibitor,and used as an anticoagulant by interfering with the metabolism of vitamin K.
eMolecules 7-Methoxy-2-oxochromene-3-carboxylic acid | Combi-Blocks | 20300-59-8 | MFCD00452770 | 220.180 | C11H8O5 | 98.000 | COc1ccc2cc(C(O)=O)c(=O)oc2c1 | 1g | 267167713
7-Methoxy-2-oxochromene-3-carboxylic acid | Combi-Blocks | 20300-59-8 | MFCD00452770 | 220.180 | C11H8O5 | 98.000 | COc1ccc2cc(C(O)=O)c(=O)oc2c1 | 1g | 267167713
Cayman Chemical 7-Acetoxy-4-methylcoumarIn 5g
A fluorogenic substrate for carboxylesterase and AChE; upon hydrolysis by carboxylic esterase or AChE, 4-MU is released, which displays pH-dependent excitation maxima of 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively, and an emission maximum between 445-454 nm; has been used to detect the presence of carboxylesterases in isolated human lung tissue
Cayman Chemical Coumarin Boronic Acid pinacol
A fluorescent probe for detection of peroxynitrite; a more soluble form of CBA; can be used to detect peroxynitrite, hypochlorous acid, and hydrogen peroxide; COH displays ex/em = 332/470 nm, respectively
![eMolecules Ambeed / 12-Bis((2R5R)-25-diethylphospholano)ethane(cyclooctadiene)rhodium(I) trifluoromethanesulfonate / 50mg / 650569995 / A1228631 / / 136705-71-0 / [null] / 670.550 / C27H44F3O3P2RhS](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502450445.PNG-250.jpg)
eMolecules Ambeed / 12-Bis((2R5R)-25-diethylphospholano)ethane(cyclooctadiene)rhodium(I) trifluoromethanesulfonate / 50mg / 650569995 / A1228631 / / 136705-71-0 / [null] / 670.550 / C27H44F3O3P2RhS
Ambeed / 12-Bis((2R5R)-25-diethylphospholano)ethane(cyclooctadiene)rhodium(I) trifluoromethanesulfonate / 50mg / 650569995 / A1228631 / / 136705-71-0 / [null] / 670.550 / C27H44F3O3P2RhS
Medchemexpress LLC Coumarin 106 | 41175-45-5 | MFCD00041949 | >98.0% | 281.35 | C18H19NO2 | 50 MG
Coumarin 106 is a dipolar laser dye used in research that also functions as a cholinesterase inhibitor. It exhibits mixed-type inhibition of acetylcholinesterase (reported pIC50 4.97, Ki 2.36 μM) and lower potency against butyrylcholinesterase (pIC50 4.56). Molecular formula C18H19NO2 and molecular weight 281.35. In vitro data report no toxicity in Caco-2 cells.
- Dipolar laser dye useful for fluorescence and photonic applications.
- Inhibits acetylcholinesterase with reported pIC50 4.97 and Ki 2.36 μM.
- Also inhibits butyrylcholinesterase with pIC50 4.56.
- Molecular weight 281.35 and formula C18H19NO2.
- Reported non-toxic in Caco-2 cell assays.
- Supplied as a 50 mg research reagent.