Coumarins and derivatives
AdipoGen Coumarin 153
Chemical. CAS 53518-18-6. Formula C16H14NO2F3. Molecular Weight 309.28. Coumarin 153 is a well known polar laser dye. Spectral data lambdaem 532nm in ethanol Lasing peak 550nm, Lasing range 521-605nm. It can also be used as green phosphorescent dopant material for organic light-emitting diodes OLED.
Apexbio Technology LLC Esculin 531-75-9 20mg
Esculin (CAS 531-75-9) is a coumarin glucoside isolated from the bark of Aesculus hippocastanum It functions primarily as a -glucosidase substrate hydrolyzing to esculetin and glucose upon enzymatic action Esculin s fluorescence properties make it valuable in assays monitoring -glucosidase activity in microbiological and biochemical research Additionally its antioxidant and vasoprotective effects have supported investigations into microcirculatory disorders and oxidative stress-related models Esculin is soluble in hot ethanol methanol pyridine ethyl acetate and acetic acid and should be stored in sealed cool and dry conditions
eMolecules ChemScene / 44-Methylenebis(NN-diethylaniline) / 1g / 591908855 / CS-0152033 / 0.000 / 135-91-1 / MFCD00071778 / 310.485 / C21H30N2
ChemScene / 44-Methylenebis(NN-diethylaniline) / 1g / 591908855 / CS-0152033 / 0.000 / 135-91-1 / MFCD00071778 / 310.485 / C21H30N2
eMolecules 5-Methyl-8-hydroxycoumarin | 36651-81-7 | MFCD18450566 | 1g
Synthonix - Stock | 5-Methyl-8-hydroxycoumarin | 1g | 495880208 | M64560 | | 36651-81-7 | MFCD18450566 | 176.171 | C10H8O3
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AdipoGen Coumarin 314
Chemical. CAS 55804-66-5. Formula C18H19NO4. Molecular Weight 313.35. Coumarin 314 is a rigidized aminocoumarin derivative used as a laser dye with an absorption maximum of 436nm. It can be used as starting material for the synthesis of fluorescent probes. Spectral data lambdamax 436nm in ethanol, epsilon extinction coefficient >39000 at 389-401 nm in ethanol, lambdalaser 504nm.
Medchemexpress LLC Coumarin 106 | 41175-45-5 | MFCD00041949 | 6498.0% | 281.35 g/mol | C18H19NO2 | 10 MG
Coumarin 106 is a dipolar laser dye with fluorescent properties that also displays cholinesterase inhibitory activity. Supplied as a research-grade solid, it is used in fluorescence studies, dye-laser applications, and biochemical assays where cholinesterase modulation or fluorescent probes are required.
- Dipolar laser dye with fluorescent properties.
- Demonstrates AChE and BChE inhibition for biochemical studies.
- Molecular formula C18H19NO2; molecular weight 281.35 g/mol.
- Available in small research pack sizes suitable for analytical use.
- Supplied as a solid for standard laboratory storage and handling.
AdipoGen Coumarin 7
Chemical. CAS 27425-55-4. Formula C20H19N3O2. Molecular Weight 333.38. Coumarin 7 is a greenish yellow fluorescent dye. It has good heat resistance and light resistance, good migration resistance and high tinting strength with wide application. Coumarin 7 is a laser dye that is used as green phosphorescent dopant material for organic light-emitting diodes OLED. Its derivatives are used in medicine and chemistry. Spectral Data lambdaabs 438nm, lambdaem 266nm/355nm, lambdaex 490nm, lambdalaser 520nm.
Cayman Chemical 7-EthoxycoumarIn 250mg
A CYP450 substrate; undergoes O-deethylation by various CYP isoforms; has been used in the functional characterization of CYPs in cats, rats, and isolated human cornea
eMolecules Medchem Express / 8-Hydroxycoumarin / 100mg / 572596935 / HY-21509 / / 2442-31-1 / MFCD18450722 / 162.144 / C9H6O3
Medchem Express / 8-Hydroxycoumarin / 100mg / 572596935 / HY-21509 / / 2442-31-1 / MFCD18450722 / 162.144 / C9H6O3