loading
Dinotefuran CAS(165252-70-0) - High-Efficacy Neonicotinoid Insecticide by Red Sun
Dinotefuran CAS(165252-70-0) is a premium neonicotinoid insecticide offering broad-spectrum pest control with superior efficacy, low toxicity, and long-lasting protection. As a leading global manufacturer, Red Sun provides bulk quantities of this advanced insecticide with stable supply and competitive pricing for agricultural enterprises.
| Availability: | |
|---|---|
| Quantity: | |
Red Sun supplies Dinotefuran CAS 165252-70-0, characterized by its precise molecular formula C₇H₁₄N₄O₃, engineered to meet the exacting standards of global agricultural enterprises and agrochemical formulators. Presenting as a fine, white to pale-yellow crystalline powder with virtually no distinct odor, this advanced neonicotinoid insecticide offers exceptional physical and chemical stability. Its high water solubility and consistent melting point ensure that downstream liquid or solid formulations maintain their active ingredient concentrations without precipitation or degradation over time. Known for its potent insecticidal activity, low mammalian toxicity, extended residual effectiveness, and a broad control spectrum, Dinotefuran has become an indispensable active ingredient in modern crop protection. By maintaining a highly controlled manufacturing environment, Red Sun guarantees batch-to-batch uniformity, providing compounding facilities and large-scale agricultural procurement teams with a dependable raw material that minimizes production variations and maximizes field efficacy.
The following technical parameters outline the exact chemical identity and functional profile of our Dinotefuran. Formulators rely on these precise specifications to calculate dosing, assess compatibility with surfactants, and develop specialized delivery systems ranging from foliar sprays to soil granules. Every batch adheres strictly to these baseline metrics, ensuring predictable behavior during both compounding and field application.
Parameter | Details |
Product Name | Dinotefuran |
CAS Number | 165252-70-0 |
Molecular Formula | C₇H₁₄N₄O₃ |
Chemical Class | Neonicotinoid insecticide |
Structural Feature | Contains tetrahydrofuran ring instead of chloropyridinyl ring |
Mode of Action | Binds to acetylcholine receptors, blocks nerve transmission |
Target Pests | Piercing-sucking insects |
Activity Types | Contact, stomach, systemic |
Absorption | Rapid uptake by roots, stems, and leaves |
Application Methods | Foliar spray, soil treatment, granules, seedling box treatment |
Resistance | No cross-resistance with conventional insecticides |
Toxicity | Low toxicity to mammals, birds, and aquatic life |
Company | Red Sun |
Upon application, Dinotefuran acts decisively on the insect central nervous system as a potent agonist of nicotinic acetylcholine receptors. It binds aggressively to postsynaptic receptors, causing continuous and irreversible stimulation. This mechanism disrupts normal nerve signaling, leading to rapid knockdown and ensuring reliable insect mortality even under heavy infestation pressures.
Prolonged receptor activation physically prevents the transmission of normal nerve impulses. Targeted insects quickly exhibit visible signs of hyperactivity and severe tremors, followed by complete paralysis. As neural control is entirely lost, feeding ceases almost immediately, preventing further crop damage long before eventual death occurs.
Dinotefuran is highly mobile within plant vascular systems. Once absorbed by plant roots, stems, or leaves, it translocates efficiently throughout the entire structure. This internal movement allows for the effective control of hidden pests feeding on untreated plant tissues, newly emerged foliage, and the undersides of leaves, significantly reducing the need for perfect spray coverage.
Unlike earlier generations of its chemical class, Dinotefuran contains a distinct tetrahydrofuran ring instead of a chloropyridinyl or thiazolyl group. This specific structural divergence alters its receptor binding profile, allowing it to effectively bypass established resistance mechanisms and maintain high efficacy where older neonicotinoids may fail.
Dinotefuran delivers exceptional control over a wide array of piercing-sucking pests, including resilient populations of aphids, planthoppers, whiteflies, and thrips. Beyond standard agricultural applications on rice and vegetables, its versatility extends to the effective management of structural and household pests such as cockroaches, fleas, termites, and flies.
Rigorous laboratory results demonstrate precise LC₅₀ values of 0.8778 mg/L for rice planthopper, 0.3505 mg/L for soybean aphid, and 55.7215 mg/L for striped stem borer, while diamondback moth shows expectedly low activity. In practical applications, field trials confirm an impressive 73–98% control rate of rice planthoppers when applied at 60–120 g a.i./hm², with protective residual effects lasting between 4–8 weeks depending on environmental conditions.
Dinotefuran serves as an excellent foundational ingredient for multi-active formulations. It shows significantly improved control when mixed with complementary insecticides, working synergistically with beta-cyfluthrin on aphids, with buprofezin on brown planthoppers, and with clothianidin. These combinations broaden pest management capabilities and act as a critical tool in delaying the onset of field resistance.
Red Sun provides Dinotefuran optimized for multiple agricultural and non-agricultural formulation requirements. It offers dependable control of piercing-sucking and select chewing pests across diverse crops, climates, and operational environments, ensuring end-users receive reliable performance.
In paddy environments, Dinotefuran actively protects rice yields from devastating infestations of brown planthopper, white-backed planthopper, gray planthopper, and black-tailed leafhopper. It also demonstrates valuable activity against the striped stem borer. Because the product moves systemically within the plant, it provides continuous protection against pests feeding on different tissues, even during periods of rapid crop growth.
For high-value horticulture, it efficiently controls aphids, whiteflies, thrips, leafminers, and striped flea beetles, safeguarding both the structural integrity and cosmetic appearance of produce. It also works against specific pests like diamondback moth and tea thrips at effective, calibrated doses. By minimizing feeding damage, Dinotefuran helps secure maximum marketable yields of vegetables and fruits under intense pest pressure.
Specialized urban formulations utilize this active ingredient to target resilient cockroaches, termites, fleas, and houseflies. Indoor application requires strict adherence to label instructions to ensure human and pet safety while delivering long-lasting structural protection. This adaptability makes Dinotefuran highly useful for professional pest management operators extending beyond traditional agriculture.
Dinotefuran is frequently applied on ornamental flowers, commercial cotton, and tobacco fields to manage persistent populations of aphids, leafhoppers, and whiteflies. It adapts seamlessly to diverse crop architectures and environmental conditions, making it a highly suitable and flexible component for comprehensive integrated pest control (IPM) strategies worldwide.
Red Sun provides Dinotefuran backed by thoroughly defined toxicological and safety data profiles. Proper handling, accurate dosing, and adherence to established guidelines ensure safe utilization across both agricultural fields and controlled environmental applications.
Extensive testing confirms the Oral LD50 is precisely 2804 mg/kg in male rats, 2000 mg/kg in female rats, 2450 mg/kg in male mice, and 2275 mg/kg in female mice, categorizing it favorably within safety parameters for handlers.
The documented Dermal LD50 in rats is greater than 2000 mg/kg. Contact may cause slight, temporary irritation to rabbit eyes and skin, but the compound shows absolutely no sensitization reactions in guinea pig trials.
The four-hour inhalation LD50 in rats is recorded at above 4.09 mg/L. This specific metric indicates a low acute inhalation risk for operators working under properly controlled exposure conditions and wearing standard protective equipment.
Established NOAEL values are 559 mg/kg·d in male dogs and 22 mg/kg·d in female dogs. These exact figures are critical for guiding safe exposure levels and formulating risk assessments in long-term operational studies.
Current EPA reference doses are set at aRfD 1.25 mg/kg and cRfD 0.02 mg/kg. Furthermore, the FSC sets the ADI at 0.22 mg/kg, firmly supporting international regulatory safety standards for agricultural residues.
Comprehensive long-term studies show no evidence of teratogenicity, carcinogenicity, or mutagenicity. Furthermore, no harmful chronic effects on mammalian nervous or reproductive systems have been identified during extensive toxicological evaluations.
Understanding the ecological footprint is vital for modern green agriculture. Dinotefuran provides clear degradation data, including its specific DT50 (half-life) cycles in varying soil compositions and aquatic environments. While it maintains low toxicity to birds and aquatic life, we provide comprehensive ecotoxicology data regarding its impact on pollinators, enabling formulators to design responsible application protocols and meet strict environmental entry barriers.
Navigating cross-border trade requires absolute compliance. We continuously monitor and compile pesticide registration dynamics, approval statuses, and Maximum Residue Limit (MRL) standards across major agricultural markets including the EU, UK, and North America. This proactive regulatory support significantly reduces compliance risks for our international partners during importation and local registration.
To support seamless integration into your production lines, Red Sun offers structured logistics, customized packaging, and the authoritative documentation required for smooth customs clearance and secondary formulation.
To preserve maximum chemical activity and economic value during large-scale stockpiling, Dinotefuran should be stored in a cool, dry, and well-ventilated environment away from direct sunlight and extreme moisture. Under optimal ambient temperature conditions, the technical material maintains a stable shelf life, ensuring that bulk procurements retain their full insecticidal efficacy until formulation.
We recognize that procurement scales vary from pilot testing to full commercial production. Our flexible packaging solutions range from precise laboratory-grade quantities (grams/kilograms) enclosed in sealed aluminum foil bags, up to industrial bulk configurations utilizing robust fiber drums or IBC containers. Each packaging format is engineered to prevent contamination and physical degradation during international transit.
Every shipment is accompanied by a comprehensive suite of quality assurance documents to provide authoritative backing for your operations. Our standard technical support package includes:
Detailed Material Safety Data Sheets (MSDS) for safe handling protocols.
Batch-specific Certificates of Analysis (COA) verifying purity and molecular integrity.
Factory inspection reports and synthesis process outlines to facilitate local regulatory registrations.
Dedicated technical consultation for compatibility testing and formulation development.
