Carboxylic acid salts
Apexbio Technology LLC Methicillin (sodium salt) 132-92-3 100mg
Methicillin sodium salt is a semisynthetic antibiotic belonging to the penicillin class characterized by inhibition of bacterial cell wall synthesis It exerts bactericidal activity by binding covalently to bacterial transpeptidases (penicillin-binding proteins PBPs) disrupting peptidoglycan cross-link formation and compromising cell wall integrity Methicillin has been employed in research primarily against gram-positive bacteria including penicillinase-producing strains such as Staphylococcus aureus Experimentally methicillin can serve as a reference compound in vitro studies evaluating antimicrobial susceptibility or resistance mechanisms The minimum inhibitory concentration (MIC) values reported typically range between 0 5 to 4 g/mL depending upon bacterial strain and experimental conditions Currently its primary use is confined to laboratory research due to availability of alternative penicillin derivatives
Research Products International Corp Calcium Gluconate, Monohydrate, 250 Grams
Additional calcium (Ca2+) source in plant tissue culture media.
TARGETMOL CHEMICALS INC FOSBRETABULIN DISODIUM 25MG
Also available in 1 mg 2 mg 5 mg 10 mg 50 mg 100 mg and bulk. Please contact Fisher for quotes. Fosbretabulin Disodium (CA 4P) a water-soluble prodrug of Combretastatin A4 (CA4) is a microtubule-targeting agent that binds (beta)-tubulin (Kd 0.4 uM). Fosbretabulin Disodium(Combretastatin A4 disodium phosphate) inhibits the polymerization of tubulin (IC50 2.4 uM) and also disrupts tumor vasculature. purity: 99%
Bioworld Succinic Acid, Disodium Salt Hexahydrate Reagent Grade, 4 kg
Synonym: Butanedioic acid disodium salt, Succinic acid disodium salt Appearance: SolidBoiling Point : 300 °CRTECS Number: WM7751000
Medchemexpress LLC Tasurgratinib succinate | 1879965-80-6 | 99.2% | 764.82 g/mol | C32H37N5O6·3/2 C4H6O4 | 25 MG
Tasurgratinib succinate is an orally available, selective small-molecule inhibitor of fibroblast growth factor receptors FGFR1, FGFR2, and FGFR3. Supplied as the succinate salt for research use, the compound is characterized by a defined molecular formula and high purity for preclinical and translational studies probing FGFR-driven signaling and anticancer activity.
- Selective FGFR1-3 inhibition with low nanomolar potency.
- High reported purity suitable for research applications.
- Supplied as a succinate salt for improved stability and handling.
- Molecular weight and formula provided for analytical characterization.
- Soluble in common organic solvents for in vitro testing.
AdipoGen DL-3-Hydroxybutyric acid Na
Chemical. CAS 150-83-4. Formula C4H7NaO3. MW 126.1. Synthetic. Neuroprotective compound in experimental models of neurodegenerative diseases. Shown to be oxidized as an energetic substrate in the brain during starvation. May inhibit brain glucose oxidation, which may account for the suppression of hepatic glucose production observed after administration of ketone bodies in humans.
Medchemexpress LLC E7766 diammonium salt | 2242635-03-4 | 99.5% | 780.66 | C24H32F2N12O8P2S2 | 5 MG
E7766 diammonium salt is a macrocycle-bridged stimulator of interferon genes (STING) agonist that binds STING with high affinity (Kd ≈ 40 nM) and has shown potent pan-genotypic activation and antitumor efficacy in preclinical studies. The compound is supplied as the diammonium salt for research applications and is provided at high reported purity with recommended frozen storage to preserve stability.
- Macrocycle-bridged STING agonist with high affinity (Kd ≈ 40 nM).
- Demonstrated pan-genotypic STING activation and antitumor activity in preclinical models.
- Supplied as a diammonium salt with high purity (≈99.5%).
- Molecular weight 780.66 g·mol-1; formula C24H32F2N12O8P2S2.
- Recommended storage at -20°C to maintain stability for research use.
![eMolecules Broadpharm / 44-bis(octyloxy)butanoic acid sodium salt / 250mg / 698443044 / BP-27928 / 95.000 / / [null] / 366.518 / C20H39NaO4](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502475231.JPG-250.jpg)
eMolecules Broadpharm / 44-bis(octyloxy)butanoic acid sodium salt / 250mg / 698443044 / BP-27928 / 95.000 / / [null] / 366.518 / C20H39NaO4
Broadpharm / 44-bis(octyloxy)butanoic acid sodium salt / 250mg / 698443044 / BP-27928 / 95.000 / / [null] / 366.518 / C20H39NaO4
Pfanstiehl Inc Streptozotocin (S-141) 10g - API, active pharmaceutical ingredient CAS: 18883-66-4
Streptozotocin (S-141) 10g - API, active pharmaceutical ingredient CAS: 18883-66-4
Pfanstiehl Inc Streptozotocin (S-141) 100g - API, active pharmaceutical ingredient CAS: 18883-66-4
Streptozotocin (S-141) 100g - API, active pharmaceutical ingredient CAS: 18883-66-4
Bioworld Succinic Acid, Disodium Salt Hexahydrate Reagent Grade, 1 kg
Synonym: Butanedioic acid disodium salt, Succinic acid disodium salt Appearance: SolidBoiling Point : 300 °CRTECS Number: WM7751000
Chem-Impex International, Inc. L-Lactic acid lithium salt | 27848-80-2 | MFCD00065512 | 5G
L-Lactic acid lithium salt, 27848-80-2, MFCD00065512, 5G
AdipoGen Indo-1 pentapotassium salt
Chemical. CAS 132319-56-3. Formula C32H26K5N3O12. MW 840.05. Synthetic. Fluorescent calcium chelator and indicator with an unusually large shift in fluorescence emission from 480 nm to 400 nm on binding of calcium. Useful for intracellular application.
AdipoGen Indo-1 pentapotassium salt
Chemical. CAS 132319-56-3. Formula C32H26K5N3O12. MW 840.05. Synthetic. Fluorescent calcium chelator and indicator with an unusually large shift in fluorescence emission from 480 nm to 400 nm on binding of calcium. Useful for intracellular application.
Pfaltz & Bauer a-Ketobutyric Acid Sodium Sal 5G | 2013-26-5
a-Ketobutyric Acid Sodium Sal 5G | 2013-26-5