Coumarins and derivatives
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 3-aminocoumarin (3-aminochromen-2-one) | 1635-31-0 | MFCD00016965 | 99.2% | 161.16 | C9H7NO2 | 250 MG
3-Aminocoumarin (3-aminochromen-2-one) is a coumarin-derived organic intermediate used in research and chemical synthesis. It functions as a building block for the preparation of metal complexes and other functionalized coumarin derivatives, and is supplied as a laboratory research reagent with recommended storage instructions to preserve stability.
- Coumarin-derived intermediate for organic synthesis.
- Suitable for synthesis of metal complexes and functionalized derivatives.
- Molecular formula C9H7NO2; molecular weight 161.16 g/mol.
- Recommended storage: solid at 4°C, protect from light; solutions -80°C (6 months) or -20°C (1 month).
- Provided as a research reagent; follow appropriate safety and handling procedures.
Medchemexpress LLC HY-D0981 100mg Medchemexpress, 7-Amino-4-(trifluoromethyl)coumarin CAS:53518-15-3 Purity:>98%
Medchemexpress, HY-D0981 100mg 7-Amino-4-(trifluoromethyl)coumarin CAS:53518-15-3 7-Amino-4-(trifluoromethyl)coumarin (Coumarin 151) is a fluorescent marker for the sensitive detection of proteinases. The excitation and emission wavelengths are 400 and 490 nm, respectively. 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 7-Methoxycoumarin-3-carboxylic acid | 20300-59-8 | MFCD00452770 | 97.0% | 220.18 g/mol | C11H8O5 | 10 G
7-Methoxycoumarin-3-carboxylic acid is a small-molecule fluorescent dye that absorbs in the near-UV (≈345 nm) and emits blue fluorescence (≈450 nm). Supplied as a white to off-white solid, it is used for labeling peptides, HPLC derivatization, and developing FRET-based probes in biochemical assays. It is soluble in DMSO (~8 mg/mL) and typically supplied at 97% purity.
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 |
Sigma Aldrich Fine Chemicals Biosciences 7-Ethoxycoumarin | 31005-02-4 | MFCD00006877 | 25mg
7-Ethoxycoumarin | Purity: 99% | Mol Wt: 190.2 | 31005-02-4 | MFCD00006877 | 25mg
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
Medchemexpress LLC Coumarin 314 | 55804-66-5 | 250mg
Coumarin 314 is a dye which has an intense absorption in the visible and additionally presents a large solvent dependence[1]
Chem-Impex International, Inc. 7-Hydroxy-4-methylcoumarin | 90-33-5 | MFCD00006866 | 25G
7-Hydroxy-4-methylcoumarin, 90-33-5, MFCD00006866, 25G