Coumarins and derivatives
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.
Medchemexpress LLC Coumarin-3-carboxylic acid | 531-81-7 | MFCD00006852 | 99.9% | 190.15 g/mol | C10H6O4 | 100 G
Coumarin-3-carboxylic acid is a coumarin derivative provided for research use as a white to off-white solid. It is used as a fluorescent probe for hydroxyl radicals and as a synthetic intermediate in coumarin chemistry. The material is offered in multiple package sizes to support analytical and preparative work.
- High purity suitable for research applications.
- Fluorescent probe for hydroxyl radical detection.
- Available in multiple package sizes including 100 g for scale-up.
- Solid white to off-white appearance, easy to weigh and store.
- Well-characterized chemical identifiers: CAS 531-81-7, C10H6O4.
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 | 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.
Medchemexpress LLC Coumarin boronic aci 5mg
Coumarin boronic acid is a fluorescent probe The excitation and emission wavelengths of coumarin boronic acid are set to 360 nm and 430 nm respectively Coumarin boronic acid can be used to monitor the formation of amino acid and protein hydroxyl peroxides in real time which is beneficial for understanding the mechanisms of oxidative stress and protein post-translational modification[1]
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
Apexbio Technology LLC HX 531 188844-34-0 25mg
HX 531 (CAS 188844-34-0) is a small-molecule antagonist targeting the retinoid X receptor (RXR) It modulates RXR-associated signaling pathways thereby influencing both tumorigenic and metabolic biological processes HX 531 exerts its biological activity by antagonizing RXR which results in cell cycle arrest at the G0/G1 phase and modulation of leptin-dependent pathways and the p53-p21Cip1 signaling axis In rodent models HX 531 demonstrates an inhibitory activity with an IC50 value of approximately 18 nM Based on these pharmacological properties HX 531 holds research potential in the study of metabolic disorders obesity diabetes and cancer biology
Medchemexpress LLC 4-methoxycoumarin | 20280-81-3 | MFCD00017349 | >99.0% | 176.17 g/mol | C10H8O3 | 25 MG
4-methoxycoumarin is a coumarin derivative reported to show antibacterial activity against R. solanacearum and is supplied for research use in small quantities for analytical and biological testing.
- Shows reported antibacterial activity against R. solanacearum.
- Molecular formula: C10H8O3.
- Molecular weight: 176.17 g/mol.
- CAS number: 20280-81-3.
- Typical pack size: 25 mg; intended for research use.
- Reported purity (supplier): >99%.
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 boronic aci 10mM 1mL
Coumarin boronic acid is a fluorescent probe The excitation and emission wavelengths of coumarin boronic acid are set to 360 nm and 430 nm respectively Coumarin boronic acid can be used to monitor the formation of amino acid and protein hydroxyl peroxides in real time which is beneficial for understanding the mechanisms of oxidative stress and protein post-translational modification[1]
Chemscene ChemScene | (2R,6S)-rel-tert-Butyl 2,6-diethyl-4-oxopiperidine-1-carboxylate | 5G | CS-W000629 | 0.95 | 1003843-30-8| MFCD12406890 | 255.35
ChemScene | (2R,6S)-rel-tert-Butyl 2,6-diethyl-4-oxopiperidine-1-carboxylate | 5G | CS-W000629 | 0.95 | 1003843-30-8| MFCD12406890 | 255.35
Apexbio Technology LLC Coumarin-3-carboxylic Acid 531-81-7 200mg
Coumarin-3-carboxylic Acid is a coumarin-derived small molecule commonly applied as an investigative tool in biomedical research focusing on signal pathway regulation It is utilized to modulate enzymatic activities and cellular signaling pathways Coumarin-3-carboxylic Acid s biological activity has been studied in the context of its lanthanide complexes for inhibitory effects on cell growth in K-562 cell lines In cell-based studies it demonstrates antiproliferative activity in K-562 cells Based on these pharmacological properties Coumarin-3-carboxylic Acid holds research potential in elucidating biological mechanisms underlying hematologic malignancies and related diseases
AdipoGen 6 7-Dimethoxy-4-CF3 coumarin
Chemical. CAS 151625-32-0. Formula C12H9F3O4. MW 274.19. Synthetic. Fluorescent labelling.
Chem-Impex International, Inc. 3-Cyanocoumarin | MFCD00115699 | 25G
3-Cyanocoumarin, MFCD00115699, 25G
