Coumarins and derivatives
eMolecules 2442-31-1 | Medchem Express | 8-Hydroxycoumarin | 100mg | 572596935 | HY-21509 | MFCD18450722 | 162.144 | C9H6O3
ChemScene | Methyl [22-bipyridine]-5-carboxylate | 100mg | 687420685 | CS-0371260 | 58792-53-3 | 214.224 | C12H10N2O2
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Medchemexpress LLC 6-Hydroxycoumarin | 6093-68-1 | 5 G
6-Hydroxycoumarin is a coumarin exhibiting various biological activities, including anti-inflammatory, anti-pyretic, anti-oxidant, vasodilator, anti-amoebic, anti-bacterial, anti-fungal, bacteriostatic, and antitumor properties. It is intended for research use only.
- Anti-inflammatory activity
- Anti-pyretic activity
- Anti-oxidant activity
- Vasodilator activity
- Anti-amoebic activity
- Anti-bacterial activity
- Anti-fungal activity
- Bacteriostatic activity
- Antitumor properties
Medchemexpress LLC 7-Ethoxy-4-methylcoumarin | 87-05-8 | 99.4% | 5 G
7-Ethoxy-4-methylcoumarin is a coumarin derivative that serves as a substrate probe for mammalian cytochromes P450 1A1, 2B4, and 2B6. It is intended for research use only and not for sale to patients.
- Functions as a substrate probe for mammalian cytochromes P450 1A1, 2B4, and 2B6.
- Intended for research use only.
- Appears as a white to off-white solid.
- Ships at room temperature.
- Recommended storage at 4°C, protected from light.
- Soluble in DMSO at 50 mg/mL.
Medchemexpress LLC 7-Ethoxy-4-methylcoumarin | 87-05-8 | 99.44% | 1 G
7-Ethoxy-4-methylcoumarin is a coumarin derivative used as a substrate probe for mammalian cytochromes P450 1A1, 2B4, and 2B6.
- Coumarin derivative
- Used as a substrate probe
- Targets cytochromes P450 1A1, 2B4, and 2B6
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
Medchemexpress LLC Palomid 529 | 914913-88-5 | 99.4% | C24H22O6 | 50 MG
Palomid 529 | 914913-88-5 | 99.4% | C24H22O6 | 50 MG
Medchemexpress LLC 7-Methoxy-4-methyl-coumarin-8-ol | 22084-94-2 | 206.19 | 5 MG
7-Methoxy-4-methyl-coumarin-8-ol is a compound isolated from sour orange (Citrus aurantium). It is for research use only and not sold to patients. This product appears as a white to off-white solid and boasts a purity of 99.92%.
- Isolated from sour orange (Citrus aurantium)
- High purity of 99.92%
- Appears as a white to off-white solid
- For research use only
- Ships at room temperature in continental US
- Store at 4°C, sealed, away from moisture and light
- Soluble in DMSO for in vitro applications
- Soluble in 10% DMSO, 40% PEG300, 5% Tween-80, 45% Saline for in vivo applications
Medchemexpress LLC HY-N0709 100mg Medchemexpress, Coumarin CAS:91-64-5 Purity:>98%
Medchemexpress, HY-N0709 100mg Coumarin CAS:91-64-5 Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Coumarin 480 | 41267-76-9 | MFCD00041844 | 100.0% | 255.31 g/mol | C16H17NO2 | 100 MG
Coumarin 480 (Coumarin 102) is a laser dye and fluorescent probe used in photophysics and spectroscopy applications. Supplied as a high-purity solid for research use, the compound is typically used in fluorescence studies, solvent relaxation dynamics, and as a laser dye in optical experiments. Store protected from light and follow supplier documentation for handling and stability.
- High purity: 99.95%.
- Molecular weight: 255.31 g/mol.
- Chemical formula: C16H17NO2.
- Available in small-mass quantities for laboratory use.
- Storage: keep at 4°C and protect from light.
- In solvent stability: -80°C (6 months), -20°C (1 month).
Medchemexpress LLC 3-Nitrocoumarin | 28448-04-6 | 100.0% | 191.14 | 50 MG
3-Nitrocoumarin is an inhibitor for phospholipase C that blocks the generation of inositol triphosphate (IP3), thereby affecting the calcium signaling pathway.
- Purity of 100.0%
- CAS number 28448-04-6
- Molecular weight of 191.14
- Molecular formula C9H5NO4
- Appears as a solid
- Color is light yellow to yellow
- Targets phospholipase and fungal pathways
- Affects metabolic enzyme/protease and anti-infection pathways
- Inhibits glucose-induced increase of intracellular calcium ions in yeast strain WPY260
- Inhibits PLC in Neurospora crassa with an IC50 of 10 μg/mL
- Inhibits the growth of N. crassa and causes morphological changes of apical hyperbranching in hyphae
- Soluble in DMSO at ≥ 100 mg/mL
Medchemexpress LLC Coumarin-3-carboxylic acid | 531-81-7 | MFCD00006852 | 99.9% | 190.15 g/mol | C10H6O4 | 25 G
Coumarin-3-carboxylic acid is a small-molecule fluorescent probe (C10H6O4, MW 190.15 g/mol) used to detect hydroxyl radicals and study oxidative stress in analytical and biochemical research. It is provided in high-purity solid form and as a DMSO solution for convenient use in assays and photophysical measurements.
- High purity suitable for analytical and preparative work.
- Strong fluorescence signal for sensitive radical detection.
- Available in multiple package sizes and solution format.
- Documented spectral and chromatographic data for quality assurance.
- Applicable to in vitro assays and photophysical studies.
Medchemexpress LLC Coumarin 314 | 55804-66-5 | MFCD00051334 | 98.0% | 313.35 g·mol⁻¹ | C18H19NO4 | 100 MG
Coumarin 314 is a fluorescent dye exhibiting strong absorption in the visible region and pronounced solvent-dependent spectral properties. It is supplied as a light yellow solid and is used primarily as a research reagent in fluorescence measurements, probe design, and photophysical studies.
- Strong visible absorption and fluorescence.
- Pronounced solvent-dependent spectral behavior.
- High purity for research applications.
- Light yellow solid appearance for easy handling and identification.
- Suitable for photophysical and fluorescence probe studies.
Medchemexpress LLC 7-Methoxycoumarin-3-carboxylic acid, SE | 150321-92-9 | 317.25 | 100 MG
7-Methoxycoumarin-3-carboxylic acid, SE can be used for the synthesis of hydrophilic dye compound 12. Compound 12 shows a homogeneous distribution inside the cell and represents a suitable probe for viscosity measurements in the cytoplasm. This product is for research purposes only and not for sale to patients.
- Used for the synthesis of hydrophilic dye compound 12
- Suitable probe for viscosity measurements in the cytoplasm
Medchemexpress LLC Coumarin 6H | 58336-35-9 | 99.6% | 1 ML
Coumarin 6H is a coumarin-family laser dye supplied as a high-purity solid or as a 10 mM solution in dimethyl sulfoxide (DMSO). It exhibits strong fluorescence that can be enhanced through hydrogen-bonding interactions, making it suitable for laser dye and fluorescence applications.
- Available as 10 mM solution in DMSO or as solid quantities (50 mg-1 g).
- High purity, typically 99.6%.
- Molecular formula C15H15NO2 and molecular weight 241.29 g·mol^-1.
- Fluorescence emission enhanced by hydrogen bonding interactions.
- Soluble in common organic solvents such as DMSO.
- Intended for use as a laser dye and fluorescent probe in optical applications.
eMolecules 135-91-1 | 4,4'-Methylenebis(N,N-diethylaniline) | ChemScene | MFCD00071778 | 310.485 | C21H30N2 | 97.000 | CCN(CC)c1ccc(Cc2ccc(cc2)N(CC)CC)cc1 | 1g | 591908855
4,4'-Methylenebis(N,N-diethylaniline) | ChemScene | 135-91-1 | MFCD00071778 | 310.485 | C21H30N2 | 97.000 | CCN(CC)c1ccc(Cc2ccc(cc2)N(CC)CC)cc1 | 1g | 591908855