Pyrimethamine NEW
| Price | $52 | $78 |
| Package | 100mg | 200mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2025-05-22 |
Product Details
| Product Name: Pyrimethamine | CAS No.: 58-14-0 |
| Purity: 99.74% | Supply Ability: 10g |
| Release date: 2025/05/22 |
Product Introduction
Bioactivity
| Name | Pyrimethamine |
| Description | Pyrimethamine (Pirimecidan) is a competitive inhibitor of dihydrofolate reductase (DHFR), used as an antimalarial drug. |
| In vitro | Pyrimethamine has an IC50 of 5–13 μM for the Hex isozymes at pH 4.3. Pyrimethamine increases the enzyme activity and protein level of the α and β subunits of Hex A in the βR505Q/Δ16kb cell line. [1] Pyrimethamine-sulfadoxine is an inhibitor of dihydrofolate reductase(DHFR) that has been widely used to treat chloroquine-resistant Plasmodium falciparum malaria. [2] Pyrimethamine is a potent inhibitor of mouse (m)Mate1 (K(i) = 145 nM) among renal organic cation transporters mOctn1 and mOctn2 (K(i) > 30 mM), mOct1 (K(i) = 3.6 mM), and mOct2 (K(i) = 6.0 mM). Pyrimethamine inhibits the uptake of metformin by kidney brush-border membrane vesicles (BBMVs) (K(i) = 41 nM) and canalicular membrane vesicles in the presence of outward gradient of H+. Pyrimethamine treatment significantly increases the kidney-to-plasma ratio of tetraethylammonium, and both the liver- and kidney-to-plasma ratios of metformin in mice, whereas it does not affect their plasma concentrations and urinary excretion rates. Pyrimethamine is a potent inhibitor of human (h)MATE1 and hMATE2-K (K(i) = 77 and 46 nM, respectively) and H+ and organic cation exchanger in human kidney BBMVs (K(i) = 31 nM) in the presence of outward gradient of H+. [3] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | Ethanol : 2.5 mg/mL (10.05 mM), Sonication is recommended. DMSO : 25 mg/mL (100.52 mM), Sonication is recommended. |
| Keywords | RP-4753 | RP4753 | Pyrimethamine | parasites | Parasite | nucleoprotein metabolism | Inhibitor | inhibit | folic–folinic acid systems | DHFR | cell division | antimalarial | Antifolate |
| Inhibitors Related | Kaempferol | Kojic acid | Urethane | Hydroxychloroquine | Metronidazole | Methotrexate disodium | Nitazoxanide | Doxycycline | Chloroquine phosphate | Diethyltoluamide | Artemisinin | DL-Methionine |
| Related Compound Libraries | FDA-Approved & Pharmacopeia Drug Library | Anti-Parasitic Compound Library | Target-Focused Phenotypic Screening Library | Approved Drug Library | ReFRAME Related Library | Anti-Cancer Clinical Compound Library | Drug Repurposing Compound Library | FDA-Approved Drug Library | Anti-Cancer Approved Drug Library | Anti-Aging Compound Library | Human Metabolite Library | Anti-Cancer Drug Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, USA
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