Fig. 1 · Structure
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Dinotefuran
Nicotinic acetylcholine receptors Inhibitor
Dinotefuran is a competitive inhibitor targeting insect nicotinic acetylcholine receptors (nAChRs). This compound effectively disrupts neural signaling in insects, leading to dysfunction. With an IC50 of 890 nM for [3H]epibatidine and 36.1 μM for [3H]α-bungarotoxin in American cockroach neural membranes, Dinotefuran demonstrates significant knockdown (KD50=0.351 nmol/g) and lethal activity (LD50=0.173 nmol/g) against German cockroach. Its primary applications include agricultural pest control, specifically targeting piercing-sucking and chewing insects like aphids and planthoppers, and it also serves as a tool for studying environmental toxicological impacts such as oxidative stress and reproductive neurotoxicity in earthworms.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 165252-70-0 |
| Applications | Nicotinic acetylcholine receptors Inhibitor |
| Formula | C7H14N4O3 |
| Molecular Weight | 202.21 |
| Synonyms | MTI-446 |
| SMILES | O=[N+](N/C(NC)=N/CC1COCC1)[O-] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.