Coumarins and derivatives
Chem-Impex International, Inc. Umbelliferone | 93-35-6 | MFCD00006878 | 100G
Umbelliferone, 93-35-6, MFCD00006878, 100G
Medchemexpress LLC 6-Bromocoumarin | 19063-55-9 | 225.04 | 5 G
6-Bromocoumarin is a potential anti-bacterial agent that shows no inhibition against 17β-HSD1 and exhibits affinity for α and β estrogen receptors. It is supplied as a white to off-white solid with a purity of 98.51% and a molecular weight of 225.04.
- Potential anti-bacterial agent
- Exhibits affinity for α and β estrogen receptors
- Solid appearance, white to off-white color
- Stable under recommended storage conditions
- For research use only
Apexbio Technology LLC 7-Amino-4-(trifluoromethyl)coumarin 53518-15-3 100mg
7-Amino-4-trifluoromethyl coumarin (CAS 53518-15-3) is a small-molecule antagonist targeting serotonin receptor subtype 1E (HTR1E) galanin receptor 2 (GALR2) and gamma receptor subtype 2 (GalR2) It is designed to antagonize these receptors thereby modulating receptor-mediated signaling pathways 7-Amino-4-trifluoromethyl coumarin exerts its biological activity primarily through receptor antagonism and inhibition of hydroxysteroid 17-beta dehydrogenase 4 (HSD17B4) enzymatic activity In biochemical assays it demonstrates inhibitory activity toward HSD17B4 with reported bioactivity at approximately 21 M Based on these pharmacological properties 7-Amino-4-trifluoromethyl coumarin holds research potential in the investigation of protease activity receptor-mediated signaling and metabolic enzyme regulation
Medchemexpress LLC 4-Methoxycoumarin | 20280-81-3 | 176.17 g/mol | C10H8O3 | 1 G
4-Methoxycoumarin is a coumarin derivative used in research with reported antibacterial activity against Ralstonia solanacearum. It is supplied as a powder with chemical formula C10H8O3 (molecular weight 176.17 g/mol) and CAS number 20280-81-3. The compound is soluble in DMSO (100 mg/mL; ultrasonic assistance recommended), and storage guidance and solution stability are provided for laboratory handling.
- Antibacterial activity against Ralstonia solanacearum
- Chemical formula C10H8O3 and molecular weight 176.17 g/mol
- CAS number 20280-81-3 for unambiguous identification
- High DMSO solubility: 100 mg/mL (requires ultrasonic)
- Storage stability: powder -20°C (up to 3 years), 4°C (up to 2 years); in solvent -80°C (6 months), -20°C (1 month)
- Solution preparation guidance from 1 g: 1 mM = 5.6763 mL, 5 mM = 1.1353 mL, 10 mM = 0.5676 mL
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
Medchemexpress LLC Coumarin 314 | 55804-66-5 | MFCD00051334 | 98.0% | 313.3 g/mol | C18H19NO4 | 500 MG
Coumarin 314 is a fluorescent dye that exhibits intense absorption in the visible region and pronounced solvent-dependent spectral behavior. It is used as a visible-absorbing fluorophore for photophysical studies, fluorescence labeling, and materials research, and is supplied with analytical documentation for research use.
- Intense absorption in the visible region.
- Pronounced solvent-dependent spectral behavior.
- High stated purity of 98.0%.
- Available in small research quantities (100 mg, 250 mg, 500 mg; larger sizes by request).
- Manufacturer provides SDS, COA, and a data sheet for each batch.
- Suitable for fluorescence labeling and photophysical studies.
Medchemexpress LLC 7-methoxycoumarin-3-carboxylic acid | 20300-59-8 | 97.0% | 220.18 g/mol | C11H8O5 | 25 G
7-Methoxycoumarin-3-carboxylic acid is a coumarin-based fluorescent dye used for labeling peptides and synthesizing fluorescent probes. It provides ultraviolet excitation and blue emission suitable for fluorescence assays, probe development, and HPLC derivatization. The material is supplied at research-grade purity for laboratory use.
- High purity (97.0%).
- Excitation 345 nm, emission 450 nm.
- Molecular weight 220.18 g/mol.
- Chemical formula C11H8O5.
- Available in multiple pack sizes including 25 g.
Sigma Aldrich Fine Chemicals Biosciences 7-Methoxycoumarin suitable for fluorescence, >=98.0% (TLC) | 531-59-9 | MFCD00006876 | 500MG
7-Methoxycoumarin suitable for fluorescence, >=98.0% (TLC) | Purity: >=98.0% (TLC) | Mol Wt: 176.17 | 531-59-9 | MFCD00006876 | 500MG
Medchemexpress LLC 3-(1H-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one | 27425-55-4 | MFCD00051348 | 99.8% | 333.38 g/mol | C20H19N3O2 | 100MG
Coumarin 7 (CAS 27425-55-4) is a coumarin-class laser dye and fluorescent research reagent used in spectroscopy and laser applications. It has molecular formula C20H19N3O2, a molecular weight of 333.38 g/mol, and is supplied with a reported purity of 99.80% for laboratory use.
- High reported purity: 99.8%.
- Suitable for spectroscopy, fluorescence, and laser dye studies.
- Molecular formula C20H19N3O2 and molecular weight 333.38 g/mol.
- Available in small research quantities, including 50 mg and 100 mg.
- Intended for research use in laboratory applications.
Medchemexpress LLC Coumarin-3-carboxylic acid | 531-81-7 | MFCD00006852 | 99.9% | 190.15 g/mol | C10H6O4 | 500 G
Coumarin-3-carboxylic acid is an aromatic coumarin derivative (C10H6O4, MW 190.15 g/mol) commonly used as a fluorescence probe for detection of hydroxyl radicals and as a synthetic intermediate in organic and medicinal chemistry. It is supplied in high purity suitable for research and is available in a range of laboratory pack sizes.
- Used as a fluorescence probe for hydroxyl radical detection
- Serves as a synthetic intermediate for coumarin derivatives
- High purity suitable for analytical and research use
- Available in multiple laboratory pack sizes, including bulk options
- Compatible with standard organic solvents for synthesis and analysis
eMolecules 6-Aminocoumarin hydrochloride | 63989-79-7 | 5G | Purity: 96%
Combi-Blocks | 6-Aminocoumarin hydrochloride | 5G | 63989-79-7 | MFCD00082671
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Chem-Impex International, Inc. 7-Amino-4-methylcoumarin | 26093-31-2 | MFCD00006868 | 1G
7-Amino-4-methylcoumarin, 26093-31-2, MFCD00006868, 1G
Sigma Aldrich Fine Chemicals Biosciences 7-Methoxycoumarin >=98% | 531-59-9 | MFCD00006876 |
7-Methoxycoumarin >=98% | Purity: >=98% | Mol Wt: 176.17 | 531-59-9 | MFCD00006876 |