Coumarins and derivatives
Medchemexpress LLC 4-Hydroxycoumarin (standard) | 1076-38-6 | 50 MG
4-Hydroxycoumarin (Standard) is the analytical standard of 4-Hydroxycoumarin, intended for research and analytical applications. It is an orally active coumarin derivative and a versatile heterocyclic scaffold, frequently used in the synthesis of diverse organic compounds. The product exhibits both electrophilic and nucleophilic properties.
- Analytical standard.
- Intended for research and analytical applications.
- Orally active coumarin derivative.
- Versatile heterocyclic scaffold.
- Used in the synthesis of various organic compounds.
- Possesses both electrophilic and nucleophilic properties.
- Functions as an HIV protease inhibitor.
- Functions as a tyrosine kinase inhibitor.
- Displays anti-inflammatory effects.
- Displays antibacterial effects.
- Displays anti-tumor effects.
Indofine Chemical 7-Hydroxycoumarin, 99%, 5 Gm
7-HYDROXYCOUMARIN 5 GM, Coumarin, Umbelliferone, C9H6O3, MW: 162.14, 99+%, 93-35-6, MFCD00006878
Medchemexpress LLC (2,5-dioxopyrrolidin-1-yl) 7-hydroxy-2-oxochromene-3-carboxylate | 134471-24-2 | MFCD00037568 | >96.0% | 303.22 g/mol | C14H9NO7 | 10 MG
7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester is an N-hydroxysuccinimide (NHS)-activated fluorescent labeling reagent that introduces a 7-hydroxycoumarin fluorophore onto primary amines. Provided as a solid for research use, it is intended for bioconjugation and fluorescence-based assays.
- Reacts with primary amines via NHS ester chemistry for covalent labeling.
- Provides a blue/UV-excitable coumarin fluorophore suitable for protein, peptide, and nucleic acid labeling.
- Available in small-scale quantities convenient for analytical and preparative labeling.
- High chemical purity suitable for coupling reactions (suppliers report >96%).
- Stable when stored as directed; consult the product datasheet or certificate of analysis for storage and handling details.
Medchemexpress LLC 4-Hydroxycoumarin | 1076-38-6 | MFCD00006856 | 10MM 1ML
4-Hydroxycoumarin | 1076-38-6 | MFCD00006856 | 10MM 1ML
Medchemexpress LLC 6-Hydroxycoumarin | 6093-68-1 | 1 G
6-Hydroxycoumarin is a coumarin with a broad spectrum of biological activities, including anti-inflammatory, anti-pyretic, anti-oxidant, vasodilator, anti-amoebic, anti-bacterial, anti-fungal, bacteriostatic, and antitumor properties. It has shown cytotoxicity against various human cancer cell lines such as COLO 205, HCT-116, HL-60, SK-MEL-28, and SK-MEL3.
- Exhibits anti-inflammatory, anti-pyretic, and anti-oxidant effects
- Functions as a vasodilator
- Displays anti-amoebic, anti-bacterial, anti-fungal, and bacteriostatic activities
- Possesses antitumor activity
- Demonstrates cytotoxicity against multiple human cancer cell lines
- Intended for research use only
Sigma Aldrich Fine Chemicals Biosciences Esculin hydrate >=98.0% (HPLC) | 531-75-9 (anhydrous) | MFCD00149492 | 10G
Esculin hydrate >=98.0% (HPLC) | Purity: >=98.0% (HPLC) | 531-75-9 (anhydrous) | MFCD00149492 | 10G
Sigma Aldrich Fine Chemicals Biosciences Esculin hydrate >=98.0% (HPLC) | 531-75-9 (anhydrous) | MFCD00149492 | 50G
Esculin hydrate >=98.0% (HPLC) | Purity: >=98.0% (HPLC) | 531-75-9 (anhydrous) | MFCD00149492 | 50G
Medchemexpress LLC 4-Hydroxycoumarin | 1076-38-6 | 250 G
4-Hydroxycoumarin is an orally active coumarin derivative and a versatile heterocyclic scaffold used in the synthesis of various organic compounds. It exhibits both electrophilic and nucleophilic properties. It is identified as an HIV protease inhibitor and tyrosine kinase inhibitor, and also demonstrates anti-inflammatory, antibacterial, and anti-tumor effects.
- Acts as an HIV protease inhibitor
- Acts as a tyrosine kinase inhibitor
- Exhibits anti-inflammatory effects
- Exhibits antibacterial effects
- Exhibits anti-tumor effects
- Disrupts actin cytoskeleton in B16-F10 melanoma cells
- Reduces adhesion and motility to extracellular matrix proteins
- Inhibits tumor growth and improves survival rate in melanoma mice
- Reduces symptoms in a rat model of trinitrobenzene sulfonic acid-induced colitis
Medchemexpress LLC 7-hydroxycoumarin-3-carboxylic acid N-succinimidyl ester | 134471-24-2 | 100 MG
7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester is the amine-reactive succinimidyl ester of 7-Hydroxycoumarin-3-carboxylic acid. It functions as a blue fluorescent dye for labeling proteins and nucleic acids.
- Amine-reactive succinimidyl ester
- Blue fluorescent dye
- Used for labeling proteins
- Used for labeling nucleic acids
Medchemexpress LLC 7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester | 134471-24-2 | 50 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
- For labeling proteins
- For labeling nucleic acids
Medchemexpress LLC 7-Hydroxycoumarin-4-acetic acid | 6950-82-9 | 250 MG
7-Hydroxycoumarin-4-acetic acid is a pH-indicator dye that is covalently bound to bovine serum albumin (BSA) at the positions of reactive amino groups (λmax=326 nm). This product is intended for research use only.
- pH-indicator dye
- Covalently bound to bovine serum albumin (BSA)
- White to off-white solid
- Molecular weight 220.18
- Chemical formula C11H8O5
- Emission (Em): 450
- Excitation (Ex): 415
- Store at 4°C, protect from light
- In solvent, store at -80°C for 6 months or -20°C for 1 month, protect from light
Research Products International Corp Esculin, 500 G
- CAS Number: 531-75-9
- Molecular Formula: C15H16O9 • xH2O
- Molecualr Weight: 340.28 g/mol
Sigma Aldrich Fine Chemicals Biosciences 7-Hydroxycoumarin beta-D-glucuronide sodium salt >=95% | 168286-98-4 | MFCD00674902 | 1MG
7-Hydroxycoumarin beta-D-glucuronide sodium salt >=95% | Purity: >=95% | Mol Wt: 360.25 | 168286-98-4 | MFCD00674902 | 1MG
Sigma Aldrich Fine Chemicals Biosciences Umbelliferone suitable for fluorescence indicator, >=98.0% (HPLC) | 93-35-6 | MFCD00006878 | 25G
Umbelliferone suitable for fluorescence indicator, >=98.0% (HPLC) | Purity: >=98.0% (HPLC) | Mol Wt: 162.14 | 93-35-6 | MFCD00006878 | 25G
Medchemexpress LLC 2h-1-benzopyran-2-one, 7-ethoxy-4-methyl- | 87-05-8 | MFCD00016971 | 99.4% | 25 G
7-Ethoxy-4-methylcoumarin is a coumarin derivative that serves as a substrate probe for mammalian cytochromes P450 1A1, 2B4, and 2B6. It is intended for research use only and not for sale to patients.
- Coumarin derivative.
- Functions as a substrate probe for specific cytochrome P450 enzymes.
- Useful in research and analytical applications.
- Targets CYP1A1, CYP2B4, and CYP2B6.
- Can be classified as a fluorescent dye.
- Used in labeling chemistry.
- A metabolic enzyme/protease.