E6446 dihydrochloride NEW
| Price | $84 | $198 | $322 |
| Package | 1mg | 5mg | 10mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-11 |
Product Details
| Product Name: E6446 dihydrochloride | CAS No.: 1345675-25-3 |
| Purity: 99.44% | Supply Ability: 10g |
| Release date: 2026/05/11 |
Product Introduction
Bioactivity
| Name | E6446 dihydrochloride |
| Description | E6446 dihydrochloride is a novel synthetic antagonist for nucleic acid-sensing TLRs; potently suppressed DNA stimulation of HEK:TLR9 cells with IC50 of 10 nM. |
| In vitro | E6446 potently inhibited IL-6 production induced by CpG2216 but was ineffective against induction by the TLR3 ligand poly inosine-cytosine. E6446 showed a modest but consistent superiority over AT791, and both were significantly more potent than hydroxychloroquine. Significantly, 250 nM and 1.25 μM E6446 completely suppressed all of the CpG oligo-induced changes in gene expression [1]. E6446 specifically inhibited TLR9 activation with CpG ODN 2006, in the range of 0.01–0.03 μM. A 100-fold higher concentration (2–8 μM) of E6446 was required to inhibit TLR7/8 activated by the imidazoquinoline compound R848 [2]. |
| In vivo | To test their activity in vivo, mice were orally dosed with 20 mg/kg of AT791 or E6446 and 18 hours later were challenged with 60 μg CpG1668 oligonucleotide injected subcutaneously. CpG1668-induced IL-6 production was inhibited ~50% by AT791 and almost completely by E6446 [1]. therapy with E6446 diminished the activation of TLR9 and prevented the exacerbated cytokine response observed during acute Plasmodium infection [2]. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO : 5.23 mg/mL (10.01 mM), Sonication is recommended. |
| Keywords | TLR | E-6446 Dihydrochloride | E6446 dihydrochloride | E-6446 | E6446 | E 6446 Dihydrochloride | E 6446 |
| Inhibitors Related | D-Glucuronic acid | Hydroxychloroquine | Benzyl alcohol | Sesamin | (±)-Naringenin | Chloroquine phosphate | Chloranil | Thiamine hydrochloride | 2,4,5-Trimethoxybenzoic acid | Resiquimod | Stevioside | DHBP |
| Related Compound Libraries | Target-Focused Phenotypic Screening Library | Bioactive Compound Library | Anti-Alzheimer's Disease Compound Library | Membrane Protein-targeted Compound Library | HIF-1 Signaling Pathway Compound Library | Pyroptosis Compound Library | Inhibitor Library | NO PAINS Compound Library | Immuno-Oncology Compound Library | Immunology/Inflammation Compound Library | Bioactive Compounds Library Max | Anti-Infection Compound 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, MA
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