Coumarins and derivatives
Sigma Aldrich 3-Acetylcoumarin
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
![Sigma Aldrich 3-Methoxy-1-oxa-8-azaspiro[4.5]decane hydrochloride](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/fba08b61-50b7-4f38-9a41-fdfe4aa9d9cd.jpg-250.jpg)
Sigma Aldrich 3-Methoxy-1-oxa-8-azaspiro[4.5]decane hydrochloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC Linarin (buddleoside) | 480-36-4 | MFCD00151178 | 98.0% | 592.55 | C28H32O14 | 10 MG
Linarin (buddleoside) is a naturally occurring flavonoid glycoside and an orally active, selective acetylcholinesterase (AChE) inhibitor. It has reported anti-inflammatory, antioxidant, sedative, bone differentiation, antitumor, antibacterial, and antiviral activities and is used in research on nervous system disorders, osteoporosis, and cancer.
- Natural flavonoid glycoside, also known as buddleoside.
- Selective acetylcholinesterase (AChE) inhibitor, orally active.
- CAS 480-36-4; formula C28H32O14; molecular weight 592.55.
- Purity typically 98.0% as supplied.
- White to off-white solid; soluble in DMSO (≈250 mg/mL).
- Storage: protect from light; short-term 4°C; in solution -20°C to -80°C as specified.
- Supplied in small research quantities suitable for in vitro and in vivo studies.
Chem-Impex International, Inc. 3-Cyanocoumarin | MFCD00115699 | 25G
3-Cyanocoumarin, MFCD00115699, 25G
Cayman Chemical 3-HydroxycoumarIn 1g
A coumarin with diverse biological activities; inhibits 15-LO-1 (IC50 = 9.5 µM); scavenges DPPH radicals in a cell-free assay (IC50 = 0.61 mM); inhibits lipid peroxidation in vitro (IC50 = 69.07 mM); protective against UVB-induced embryotoxicity in sea urchins
Apexbio Technology LLC 7-Amino-4-(trifluoromethyl)coumarin 53518-15-3 100mg
7-Amino-4-trifluoromethyl coumarin (CAS 53518-15-3) is a small-molecule antagonist targeting serotonin receptor subtype 1E (HTR1E) galanin receptor 2 (GALR2) and gamma receptor subtype 2 (GalR2) It is designed to antagonize these receptors thereby modulating receptor-mediated signaling pathways 7-Amino-4-trifluoromethyl coumarin exerts its biological activity primarily through receptor antagonism and inhibition of hydroxysteroid 17-beta dehydrogenase 4 (HSD17B4) enzymatic activity In biochemical assays it demonstrates inhibitory activity toward HSD17B4 with reported bioactivity at approximately 21 M Based on these pharmacological properties 7-Amino-4-trifluoromethyl coumarin holds research potential in the investigation of protease activity receptor-mediated signaling and metabolic enzyme regulation
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.
AdipoGen Coumarin 334
Chemical. CAS 55804-67-6. Formula C17H17NO3. Molecular Weight 283.32. Coumarin 334 is a laser dye with an absorption maximum of 452nm. It is used as starting material for the synthesis of cysteine-selective or pH indicator fluorescent probes. Spectral data lambdamax 452nm, epsilon extinction coefficient >45000 at 449-455 nm in ethanol, lambdalaser 532nm.
AdipoGen Coumarin 334
Chemical. CAS 55804-67-6. Formula C17H17NO3. Molecular Weight 283.32. Coumarin 334 is a laser dye with an absorption maximum of 452nm. It is used as starting material for the synthesis of cysteine-selective or pH indicator fluorescent probes. Spectral data lambdamax 452nm, epsilon extinction coefficient >45000 at 449-455 nm in ethanol, lambdalaser 532nm.
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%.
Sigma Aldrich Fine Chemicals Biosciences 7-METHOXYCOUMARIN-4-ACETYL-GL
NC3736128 7-METHOXYCOUMARIN-4-ACETYL-GL
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