Coumarins and derivatives
Cayman Chemical CoumarIn hydrazIn 10mg
An aromatic hydrazine-containing fluorophore that reacts with aldehydes or ketones for fluorescent labeling; acts as a sensor for oxidative stress by detection of carbonylated biomolecules in live cells; ex/em = 365/430-550 nm; produces a red shift in emission upon hydrozone formation; displays a large Stokes shift of approximately 195 nm
eMolecules Coumarin-6-carboxaldehyde | 51690-26-7 | MFCD01941322 | 1g
Apollo Scientific | Coumarin-6-carboxaldehyde | 1g | 562441556 | OR8856 | 95.000 | 51690-26-7 | MFCD01941322 | 174.155 | C10H6O3
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Selleck Chemical LLC Esculetin S4711-1g
Esculetin (Cichorigenin Aesculetin) is a coumarin derivative found in various natural plant products with various biological and pharmaceutical properties including anti-edema anti-inflammatory and anti-tumour effects It inhibits lipoxygenases (LOs)
Selleck Chemical LLC Palomid 529 (P529) S2238-1g
Palomid 529 (P529 SG 00529) inhibits both the mTORC1 and mTORC2 complexes reduces phosphorylation of pAktS473 pGSK3 S9 and pS6 Phase 1
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.
Medchemexpress LLC Coumarin 480 (Coumarin 102) | 41267-76-9 | MFCD00041844 | 100.0% | 255.31 g·mol⁻¹ | C16H17NO2 | 50 MG
Coumarin 480 is a fluorescent coumarin-class laser dye supplied as a high-purity research reagent. It is intended for photophysical studies, fluorescent labeling, and laser applications. Certificate of analysis and safety data sheet are available from the manufacturer.
- Laser dye suitable for photophysical and fluorescence studies.
- High purity: 99.95%.
- Solid form supplied in small laboratory pack sizes (25 mg, 50 mg, 100 mg; larger sizes available on request).
- Documented safety and quality data available (COA and SDS).
- Molecular formula C16H17NO2; molecular weight 255.31 g·mol⁻¹.
Apexbio Technology LLC Coumarin 91-64-5 10mM (in 1mL DMSO)
Coumarin (91-64-5) is a small-molecule inhibitor targeting cytochrome P450 isoforms It is designed to modulate enzyme activity thereby regulating metabolic pathways Coumarin exerts its biological activity primarily through inhibition of cytochrome P450 enzymes In in vitro studies coumarin demonstrates enzyme inhibitory activity with an IC50 range of approximately 0 5 to 10 M depending on the isoform and experimental system Based on these pharmacological properties coumarin holds research potential in anticoagulant anti-inflammatory and anticancer agent discovery
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.
AdipoGen 6 7-Diethoxy-4-CF3 coumarin
Chemical. CAS 351002-66-9. Formula C14H13F3O4. MW 302.25. Synthetic. Fluorescent labelling.
AdipoGen Coumarin 343
Chemical. CAS 55804-65-4. Formula C16H15NO4. Molecular Weight 285.29. Coumarin 343, also known as coumarin 519, is a laser dye that exists in neutral or anionic form, depending on the pH of the medium. This compund is not cell-permeable. Coumarin 343 has been used in many different applications that include solution dynamic probes, laser dyes and organic sensitizers in dye-sensitized solar cells. It is a good organic-dye photosensitizer for injecting electrons efficiently into the conduction band of semiconductors, such as TiO2, ZrO2, and ZnO. Coumarin 343 has been used in MALDI and FRET applications. Spectral data lambdamax 443nm EtOH, lambdaex 490nm, lambdalaser 512-520nm range.