What is Cis-Cyhalothric Acid?
Xi'an Faithful BioTech Co., Ltd. is a comprehensive high-tech enterprise specializing in the research, development, sales, and export of fine chemicals, peptides, pharmaceutical raw materials, and natural plant extracts. Cis-Cyhalothric Acid is a high-value intermediate in the fluorinated pyrethroid class of fine chemicals and a core acidic unit for synthesizing various high-end pyrethroid functional raw materials. It holds an irreplaceable position in the fields of fine chemicals, agrochemical research and development, and the preparation of hygiene and pest control raw materials. Compared to ordinary chrysanthemic acid monomers, its unique cis-chiral molecular structure endows downstream synthetic products with higher bioactivity and structural stability. It can serve as a key synthetic precursor for mainstream high-end pyrethroid products such as high-efficiency cyhalothrin, and is a core basic raw material for improving the activity, weather resistance, and efficacy of end-use functional raw materials.
Cis-Cyhalothric Acid Manufacturing Process
Cis-Cyhalothric Acid, prepared using precise chiral synthesis and purification processes, boasts high chiral purity, extremely low impurity content, and excellent batch-to-batch consistency. This effectively avoids interference from byproducts in downstream synthetic reactions, significantly improving the quality and utilization rate of end products. With its stable physicochemical properties, superior structural activity, and wide compatibility, this intermediate has become a popular core raw material for research and large-scale production in the field of fine chemicals, and is widely used and recognized by chemical production enterprises and scientific research institutions at home and abroad.
COA
| Item | Specification | Result |
| Appearance | White crystalline powder | Conforms |
| Purity(HPLC) | ≥99.0% | 99.3% |
| cis-Isomer Content | ≥99.0% | 99.5% |
| Melting Point | 108.0～112.0℃ | 109.6℃ |
| Loss on Drying | ≤0.5% | 0.21% |
| Residue on Ignition | ≤0.1% | 0.05% |
| pH(Aqueous Solution) | 2.0～4.0 | 2.8 |
| Conclusion | Conform with enterprise specification | |
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Density: 1.5±0.1 g/cm³
Boiling point: 271.6±40.0 °C at 760 mmHg
Melting point: 107-109ºC
Molecular formula: C9H10ClF3O2
Molecular weight: 242.623
Flash point: 118.1±27.3 °C
Exact mass: 242.032135
PSA: 37.30000
LogP: 2.44
Mechanism of action of Lambda Cyhalotric Acid
Interference with sodium ion channels: By binding to voltage-gated sodium channels on the insect nerve cell membrane, the open time of these channels is prolonged, causing a continuous influx of sodium ions.
Abnormal nerve excitation: This triggers repeated action potentials in the nerves, causing poisoning symptoms such as spasms, convulsions, and hyperexcitability in insects.
Blocking nerve conduction: Continuous disruption of normal nerve signal transmission gradually leads to motor incoordination and paralysis.
Synergistic effect of contact and stomach poison: It is absorbed through the insect's epidermis and digestive tract, possessing both knockout and sustained effects, ultimately causing the death of the pest.
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Our Factory
Package
Shipping Methods
| Transportation Time | Shipping method | Cargo weight requirements | Advantage |
| 3-7 days | DHL,Germany DHL,Germany DPD, UPS,USPS,FedEx,TNT,EMS | Suitable for under 50kg. International door to door express | We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
| 7-15 days | By Air | Suitable for more than 50kg. fast and cheaper for large order | |
| 15-60 days | By Sea | Suitable for more than 500kg. Cheapest shipping way |
FAQ
01. What are the main uses of this product?
It is mainly used for the synthesis of high-efficiency cyhalothrin, which is widely used in agricultural pest control.
02. What are the main industrial production processes?
Cis-Cyhalothric Acid is mainly produced through steps such as addition, cyclization, elimination, saponification, acidification, and recrystallization.
03. What are the core quality requirements for high-efficiency cyhalothrin?
The total purity and cis isomer content are typically required to be ≥99.0%.
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