Coumarins and derivatives
Selleck Chemical LLC Psoralen S4737-10mg
Psoralen (Psoralene Ficusin Furocoumarin) is a naturally occurring furocoumarin that intercalates with DNA inhibiting DNA synthesis and cell division
Medchemexpress LLC HY-111919 10mg Medchemexpress, 3-Nitrocoumarin CAS:28448-04-6 Purity:>98%
Medchemexpress, HY-111919 10mg 3-Nitrocoumarin CAS:28448-04-6 3-Nitrocoumarin (3-NC) is a potent and selective Phospholipase C-γ (PLC-γ) inhibitor. 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.
Cayman Chemical 4-HydroxycoumarIn 250g
A coumarin; inhibits vitamin K1 epoxidation and prothrombin synthesis by 18 and 67%, respectively, in cell-free assays at 6.2 mM; has been used in the synthesis of anticoagulants, as well as antithrombotic, anti-inflammatory, antibacterial, and antifungal agents
Apexbio Technology LLC 3-Nitrocoumarin 28448-04-6 5mg
3-Nitrocoumarin (CAS 28448-04-6) is a selective inhibitor of phospholipase C- (PLC- ) an enzyme involved in cellular signal transduction through the hydrolysis of membrane phospholipids and subsequent generation of secondary messengers By suppressing PLC- catalytic activity 3-Nitrocoumarin disrupts related intracellular signaling pathways thereby enabling investigation of PLC- -mediated mechanisms in various physiological and pathological contexts This compound is widely utilized in studies focused on elucidating the roles of PLC- in disease models and fundamental biomedical research
eMolecules 6-Fluoro-4-hydroxycoumarin | 1G | Ships from Wood Dale, IL | Chem-Impex | 1994-13-4 | MFCD03094006 | MW: 180.13
Chem-Impex | 6-Fluoro-4-hydroxycoumarin | 1G | 1994-13-4 | MFCD07383035 | MW:177.22
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Medchemexpress LLC 7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester | 134471-24-2 | MFCD00037568 | ≥95.0% | 25 MG
7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester is the amine-reactive succinimidyl ester of 7-Hydroxycoumarin-3-carboxylic acid. It is a blue fluorescent dye used for labeling proteins and nucleic acids.
- Amine-reactive succinimidyl ester
- Blue fluorescent dye
- Used for labeling proteins
- Used for labeling nucleic acids
Medchemexpress LLC Coumarin-C2-exo-BCN | 2488174-17-8 | 95.7% | 479.57 g·mol⁻¹ | C27H33N3O5 | 10 MG
Coumarin-C2-exo-BCN is a coumarin-derived fluorescent dye functionalized with an exo-BCN strained alkyne for bioorthogonal labeling via strain-promoted alkyne-azide cycloaddition (SPAAC). It is intended for catalyst-free conjugation to azide-containing biomolecules to generate fluorescent triazole-linked products.
- Fluorescent coumarin scaffold for sensitive detection.
- exo-BCN strained alkyne enables catalyst-free SPAAC with azides.
- Used to prepare fluorescent conjugates and label azide-containing biomolecules.
- Supplied as a solid with reported purity of ~95.7%.
Medchemexpress LLC 7-hydrazinyl-4-methyl-2H-chromen-2-one | 113707-87-2 | MFCD09999551 | 97.1% | 190.20 | C10H10N2O2 | 100MG
Coumarin hydrazine is a fluorescent chemical probe used to label protein- and lipid-bound carbonyls in cells and biochemical assays. It reacts with aldehydes and ketones to form fluorescent hydrazones, producing a measurable signal suitable for live-cell and in vitro labeling when handled protected from light (λex = 420-450 nm; λem ≈ 468 nm).
- Fluorogenic probe for labeling protein- and lipid-bound carbonyls.
- Reacts with aldehydes and ketones to form fluorescent hydrazones.
- Excitation 420-450 nm; emission ≈468 nm.
- Molecular formula C10H10N2O2; molecular weight 190.20.
- Purity 97.1%; supplied as a 100 mg solid.
- Protect from light; in solvent store at -80°C for up to 6 months or at -20°C for up to 1 month.
Medchemexpress LLC Coumarin (Standard) | 91-64-5 | 146.14 | 100 MG
Coumarin (Standard) is the analytical standard of Coumarin, intended for research and analytical applications. It is a potent, orally active anti-inflammatory agent, also exhibiting antinociceptive, antibacterial, antifungal, and anticancer activities.
This analytical standard is commonly used in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS.
- Intended for research and analytical applications.
- Functions as an anti-inflammatory agent.
- Exhibits antinociceptive effects.
- Shows antibacterial activity.
- Displays antifungal activity.
- Demonstrates anticancer activity.
- Suitable for HPLC, GC, and MS research.
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]
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
Medchemexpress LLC HY-D0055 10mg Medchemexpress, 3-Cyano-7-ethoxycoumarin CAS:117620-77-6 Purity:>98%
Medchemexpress, HY-D0055 10mg 3-Cyano-7-ethoxycoumarin CAS:117620-77-6 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.