Coumarins and derivatives
Pfaltz & Bauer 7-Hydroxy-4-methylcoumarin 98% 100G | 90-33-5
7-Hydroxy-4-methylcoumarin 98% 100G | 90-33-5
Cayman Chemical 7-AzIdo-4-methylcoumarIn 1mg
A fluorescent H2S probe; ex/em = 340/445 nm, respectively; selectively fluoresces in the presence of H2S over a panel of reactive nitrogen, oxygen, and sulfur species
eMolecules 2442-31-1 | 8-hydroxycoumarin | MFCD18450722 | 1g
ChemScene | 2-(Trifluoromethyl)quinoline-3-carboxylic acid | 100mg | 714138746 | CS-0247965 | 587886-26-8 | MFCD01862086 | 241.169 | C11H6F3NO2
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Apexbio Technology LLC 3-Carboxy-7-Hydroxycoumarin 779-27-1 1g
3-Carboxy-7-Hydroxycoumarin (CAS 779-27-1) is a coumarin-based fluorescent molecule It is characterized by blue fluorescence emission upon excitation with ultraviolet light Structurally it features a carboxyl group that enables conjugation via carbodiimide activation (e g EDAC-mediated formation of succinimidyl ester intermediates) allowing covalent attachment to amine-containing residues in proteins and nucleic acids Based on these properties 3-Carboxy-7-Hydroxycoumarin is commonly employed in biochemical research for fluorescent labeling including analysis of protein protein interactions nucleic acid visualization and biomolecule detection assays
Cayman Chemical 7-EthoxycoumarIn 250mg
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
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
Medchemexpress LLC 7-Hydroxycoumarin-4-acetic acid | 6950-82-9 | MFCD00037563 | 5 G
7-Hydroxycoumarin-4-acetic acid is a pH-indicator dye that covalently binds to bovine serum albumin (BSA) at the positions of reactive amino groups (λmax=326 nm). It is for research use only.
- Molecular weight: 220.18
- Formula: C11H8O5
- Appearance: Solid
- Color: White to off-white
- Emission (Em): 450
- Excitation (Ex): 415
Medchemexpress LLC 8-Hydroxycoumarin | 2442-31-1 | 99.6% | 162.14 | 1 ML
8-Hydroxycoumarin is an intermediate in the microbial transformation of quinolone. It is for research use only and not sold to patients.
- Intermediate in microbial transformation of quinolone
- Suitable for laboratory research applications
Medchemexpress LLC AZP-531 | 1088543-62-7 | 99.8% | 962.02 | 10 MG
AZP-531 is an analogue of unacylated ghrelin designed to improve glycaemic control and reduce weight. It exerts survival effects on pancreatic b-cells and human pancreatic islets comparable to unacylated ghrelin (UAG). It is very stable in human plasma in vitro with no degradation observed after 1 day of incubation at 37°C.
- Prevents body weight increase caused by a high-fat diet in mice
- Prevents high-fat diet-induced proinflammatory effects
- Stimulates mitochondrial function markers in brown adipose tissue
- Prevents the development of a prediabetic metabolic state
- Prevents a high-fat diet-induced increase in acyl ghrelin levels
- Significantly improves glucose concentrations without increasing insulin levels
- Decreases mean body weight by 2.6 kg (vs 0.8 kg for placebo)
- Reduces HbA1c by 0.4% (vs 0.2% for placebo)
AdipoGen 6 7-Diethoxy-4-CF3 coumarin
Chemical. CAS 351002-66-9. Formula C14H13F3O4. MW 302.25. Synthetic. Fluorescent labelling.
AdipoGen Benzothiazolyl-2EtN coumarin
Chemical. CAS 38215-36-0. Formula C20H18N2O2S. MW 350.43. Synthetic. Fluorescent dye which is widely used for staining polymer particles, but also organelles or materials used in medicine.
Cayman Chemical CoumarIn BoronIc AcId 100mg
A fluorescent probe for direct detection of peroxynitrite, hypochlorous acid, and hydrogen peroxide; reacts with peroxynitrite at an exponentially faster rate (k = 1.1 μM/s) than hydrogen peroxide (k =1.5 M/s); COH displays ex/em = 332/470 nm, respectively