Coumarins and derivatives
Cayman Chemical 7-MethoxycoumarIn 25g
A coumarin with diverse biological activities; reduces A23187-induced release of PGE2 and LTC4 in isolated mouse peritoneal macrophages; active against S. aureus, S. epidermidis, B. subtilis, S. lutea, and V. cholera (MICs = 0.5, 0.75, 0.75, 0.75, and 0.5 mg/ml, respectively); reduces formalin-induced paw licking and biting responses in mice at 3 and 7.5 mg/kg
Medchemexpress LLC 3-aminochromen-2-one | 1635-31-0 | 99.2% | 161.16 g·mol⁻¹ | C9H7NO2 | 100 MG
3-Aminocoumarin (3-aminochromen-2-one) is a small organic intermediate used in coordination chemistry and materials research. It serves as a ligand precursor for the synthesis of metal complexes and related coordination compounds. Supplied for research use, the compound is offered at high reported purity and in multiple laboratory package sizes.
- Intermediate for synthesis of metal complexes and coordination compounds.
- Acts as a ligand precursor in coordination chemistry.
- High purity suitable for research applications.
- Available in multiple small-scale package sizes for laboratory use.
- Molecular formula C9H7NO2; molecular weight 161.16 g·mol⁻¹.
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.
Apexbio Technology LLC Coumarin 6 38215-36-0 100mg
Coumarin 6 (CAS 38215-36-0) is a fluorescent dye utilized primarily as a tracer in biomedical research for particulate drug delivery systems Coumarin 6 facilitates the visualization and analysis of particle distribution trafficking and cellular uptake processes in vitro and in vivo It is applied to study biological mechanisms related to transport and localization of therapeutic molecules and their interactions with cellular compartments Based on these properties Coumarin 6 holds research potential in evaluating drug delivery dynamics cellular internalization pathways pharmacokinetic behavior and disease-related investigations
TARGETMOL CHEMICALS INC 3-Aminocoumarin 50MG
Also available in 5 mg, 10 mg, 25 mg, 100 mg, 200 mg and bulk. Please contact Fisher for quotes. 3-Aminocoumarin (3-aminochromen-2-one) is the key intermediate for the metal complexes. Purity 99.54%
Indofine Chemical 7-HYDROXYFLAVONE, Flavonoid & Coumarins, 6665-86-7, 98%, 5 gm
7-HYDROXYFLAVONE, Flavonoid & Coumarins, 6665-86-7, 98%, 5 gm
Pfaltz & Bauer 7-Diethylamino-4-methylcoumari 100G | 91-44-1
7-Diethylamino-4-methylcoumari 100G | 91-44-1
Cayman Chemical 7-EthoxycoumarIn 1g
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
TARGETMOL CHEMICALS INC 5-Geranoxy-7-methoxycoumarin
Also available in 1 mL, 5 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. 5-Geranoxy-7-methoxycoumarin shows antifungal activity. Purity 99.99%
Sigma Aldrich Fine Chemicals Biosciences 7-Ethoxycoumarin | 31005-02-4 | MFCD00006877 | 100MG
7-Ethoxycoumarin | Purity: >=99.45% (HPLC) | Mol Wt: 190.2 | 31005-02-4 | MFCD00006877 | 100MG
Cayman Chemical 3azido7hydroxy Coumarin
A click-reactive fluorescent dye; Upon CuAAC in a biological system, a fluorescent product is produced that displays excitation/emission maxima of 404 and 477 nM, respectively; has been used for spatially restricted metabolite labeling and the detection of foodborne pathogens
Cayman Chemical 7-Acetoxy-4-methylcoumarIn 10g
A fluorogenic substrate for carboxylesterase and AChE; upon hydrolysis by carboxylic esterase or AChE, 4-MU is released, which displays pH-dependent excitation maxima of 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively, and an emission maximum between 445-454 nm; has been used to detect the presence of carboxylesterases in isolated human lung tissue
![eMolecules 2-[3-(2-Benzimidazolyl)phenyl)]-5-methyl-4-phenylthiazole | 1414661-83-8 | MFCD22666467 | 5g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502142756.JPG-250.jpg)
eMolecules 2-[3-(2-Benzimidazolyl)phenyl)]-5-methyl-4-phenylthiazole | 1414661-83-8 | MFCD22666467 | 5g
Oakwood Chemicals | 2-[3-(2-Benzimidazolyl)phenyl)]-5-methyl-4-phenylthiazole | 5g | 480147800 | 098092 | | 1414661-83-8 | MFCD22666467 | 367.470 | C23H17N3S
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Medchemexpress LLC 7-methoxycoumarin-3-carboxylic acid | 20300-59-8 | MFCD00452770 | 97.0% | 220.18 g·mol⁻¹ | C11H8O5 | 5 G
7-methoxycoumarin-3-carboxylic acid is a coumarin-derived fluorescent dye (CAS 20300-59-8) commonly used to label peptides and amines and for HPLC derivatization. It is a white to off-white solid (C11H8O5, MW 220.18 g·mol⁻¹) that exhibits blue fluorescence; optical properties are solvent- and pH-dependent and should be validated for the intended assay.
- Fluorescent label suitable for peptide and amine conjugation.
- Useful for HPLC derivatization and fluorescent detection.
- Blue fluorescence with excitation and emission peaks that vary by solvent and pH.
- Available as a solid, white to off-white powder for easy handling.
- Well-characterized chemical identity and molecular weight for reproducible results.