Quinolines and derivatives
Medchemexpress LLC Dihydralazine sulfate | 7327-87-9 | 10 MG
Dihydralazine sulfate is a vasodilator and an antihypertensive agent for research applications.
- Purity: 98.0%
- Molecular weight: 288.28
- Molecular formula: C8H12N6O4S
- Appearance: Solid
- Color: Off-white to light yellow
- Soluble in DMSO (4.17 mg/mL)
- Insoluble in water (< 0.1 mg/mL)
Medchemexpress LLC 8-Hydroxyquinoline hemisulfate (Standard) | 134-31-6 | 99.6% | 194.20 | 10 MG
8-Hydroxyquinoline (hemisulfate) (Standard) is the analytical standard of 8-Hydroxyquinoline (hemisulfate). This product is intended for research and analytical applications. 8-Hydroxyquinoline hemisulfate (8-Quinolinol hemisulfate) is a monoprotic bidentate chelating agent, exhibits antiseptic, disinfectant, and pesticide properties, functioning as a transcription inhibitor.
- The compound is the grade of analytical standard, which is the reference standard supplied assay.
- It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Medchemexpress LLC L-Hyoscyamine sulfa 25mg
L-Hyoscyamine sulfate (Daturine sulfate) a natural plant tropane alkaloid is a potent and competitive muscarinic receptor (MR) antagonist L-Hyoscyamine sulfate is a levo-isomer to Atropine (HY-B1205)[1][2]
Medchemexpress LLC 5-Amino-8-hydroxyquinoline | 13207-66-4 | 160.18 | 100 MG
5-Amino-8-hydroxyquinoline (5A8HQ; 5AHQ) is an orally active, non-competitive 20S proteasome inhibitor. It has the ability to inhibit NF-κB activity and induce the death of cancer cells, while exhibiting low cytotoxicity towards normal hematopoietic cells. This compound can be utilized for research related to cancer, particularly leukemia.
- Orally active.
- Functions as a non-competitive 20S proteasome inhibitor.
- Inhibits NF-κB activity.
- Induces cancer cell death.
- Shows low cytotoxicity towards normal hematopoietic cells.
- Can be used for cancer research, including leukemia.
Medchemexpress LLC Acridine Orange base | 494-38-2 | 96.6% | 250 MG
Acridine Orange base is a cell-permeable fluorescent dye that stains organisms (bacteria, parasites, viruses, etc.) bright orange. When used under appropriate conditions (pH=3.5, Ex=460 nm), Acridine Orange base distinguishes human cells in green for detection by fluorescence microscopy. It fluoresces green when bound to dsDNA (Ex=488, Em=520-524) and red when bound to ssDNA (Ex=457, Em=630-644) or ssRNA (Ex=457, Em=630-644). It can also be used in cell cycle assays.
- Cell-permeable fluorescent dye
- Stains various organisms bright orange
- Distinguishes human cells in green under specific conditions
- Fluoresces green when bound to dsDNA
- Fluoresces red when bound to ssDNA or ssRNA
- Can be used in cell cycle assays
AdipoGen Acridine Orange Sol 2 in H2O
Chemical. CAS 65-61-2. Formula C17H19N3 . HCl. MW 301.81. Acridine Orange hydrochloride salt is a cell-permeable metachromatic fluorescent dye that stains DNA and RNA. It is used as a nucleic acid-selective fluorescent cationic dye useful for cell cycle determination and staining dead cells. Being cell-permeable, it interacts with DNA and RNA by intercalation or electrostatic attractions respectively. When bound to DNA, it is very similar spectrally to fluorescein, with an excitation maximum at 502nm and an emission maximum at 525nm green. When acridine orange associates with RNA, the excitation maximum shifts to 460nm blue, and the emission maximum shifts to 650nm red. Acridine orange will also enter acidic compartments such as lysosomes where it becomes protonated and sequestered. At low pH inside the organelles, it will emit an orange fluorescence peak at 590nm and for optimal endosome visualization a blue light excitation 475nm is used.
TARGETMOL CHEMICALS INC MEPACRINE 5MG
Also available in 1 mg 10 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Mepacrine (Erion) is an acridine derivative formerly widely used as an antimalarial. It is used in cell biological experiments as an inhibitor of phospholipase A2. purity: 100%