咯菌腈（CAS 131341-86-1）：分子式 C12H6F2N2O2、分子量 248.18。
| CAS号 | 131341-86-1 |
|---|---|
| 分子式 | C12H6F2N2O2 |
| 分子量 | 248.18 |
| 熔点 | 199.8 °C |
| LogP | log Kow = 4.12 at 25 °C |
| 应用领域 | Uses: Used as an agricultural fungicide (seed treatment)、[ACGIH]、For fludioxonil (USEPA、OPP Pesticide Code: 071503) ACTIVE products with label matches.、SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Agricultural fungicide、Fungicide、insecticide、seed treatment、protectant、This is a man-made compound that is used as a pesticide.、Use Classification: Environmental transformation -> Pesticides (parent、predecessor)、Fungicides、Methods of Manufacturing: Fludioxonil is produced by reaction of 4-amino-2、2-difluorobenzodioxide in HCl-containing acetic acid with sodium nitrite at 0 °C、followed by addition of ethylenenitrile、methyl ethyl ketone、and a solution of copper(I) chloride in hydrochloric acid. The product is extracted with dichloromethane and the thus-obtained solution heated to reflux in the presence of triethylamine to give 2、3-(difluoromethylenedioxy)cinnamic acid nitrile、which is treated with p-toluenesulfonylmethyl isocyanide and potassium tert-butoxide in THF.、Preparation: R. Nyfeler、Jl ehrenfreund、European Patent Office 206999、eidem、United States of America patent 4705800 (1986、1987 both to Ciba-Geigy).、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 11 companies with active labels for products containing the chemical fludioxonil. To view the complete list of companies、product names and percent fludioxonil in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Fludioxonil Technical (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 98.0%.、Medallion Fungicide (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 50.0%.、Maxim XL Fungicide (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 21.0%、Metalaxyl-M 8.4%.、For more Formulations、Preparations (Complete) data for Fludioxonil (32 total)、please visit the HSDB record page.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies fludioxonil as unlikely to present an acute hazard in normal use、Main Use: fungicide、other than for seed treatment.、Fludioxonil (announced in 1991) is used as seed treatment for control of Gibberella in rice and to control Fusarium、Rhizoctonia、Tilletia、Helminthosporium、and Septoria in cereal and noncereal crops. |
登记用途：Uses: Used as an agricultural fungicide (seed treatment)、[ACGIH]、For fludioxonil (USEPA、OPP Pesticide Code: 071503) ACTIVE products with label matches.、SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Agricultural fungicide、Fungicide、insecticide、seed treatment、protectant、This is a man-made compound that is used as a pesticide.、Use Classification: Environmental transformation -> Pesticides (parent、predecessor)、Fungicides、Methods of Manufacturing: Fludioxonil is produced by reaction of 4-amino-2、2-difluorobenzodioxide in HCl-containing acetic acid with sodium nitrite at 0 °C、followed by addition of ethylenenitrile、methyl ethyl ketone、and a solution of copper(I) chloride in hydrochloric acid. The product is extracted with dichloromethane and the thus-obtained solution heated to reflux in the presence of triethylamine to give 2、3-(difluoromethylenedioxy)cinnamic acid nitrile、which is treated with p-toluenesulfonylmethyl isocyanide and potassium tert-butoxide in THF.、Preparation: R. Nyfeler、Jl ehrenfreund、European Patent Office 206999、eidem、United States of America patent 4705800 (1986、1987 both to Ciba-Geigy).、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 11 companies with active labels for products containing the chemical fludioxonil. To view the complete list of companies、product names and percent fludioxonil in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Fludioxonil Technical (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 98.0%.、Medallion Fungicide (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 50.0%.、Maxim XL Fungicide (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 21.0%、Metalaxyl-M 8.4%.、For more Formulations、Preparations (Complete) data for Fludioxonil (32 total)、please visit the HSDB record page.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies fludioxonil as unlikely to present an acute hazard in normal use、Main Use: fungicide、other than for seed treatment.、Fludioxonil (announced in 1991) is used as seed treatment for control of Gibberella in rice and to control Fusarium、Rhizoctonia、Tilletia、Helminthosporium、and Septoria in cereal and noncereal crops.。
咯菌腈 是一种化工化合物，登记 CAS 号为 131341-86-1，分子式 C12H6F2N2O2（分子量 248.18）。
登记 CAS 号：131341-86-1
其分子式 C12H6F2N2O2 由 12 个碳、6 个氢、2 个氟、2 个氮、2 个氧 组成。
别名/同义词：咯菌腈 · fludioxonil
咯菌腈 的 CAS 登记号为 131341-86-1。
分子式 C12H6F2N2O2，分子量 248.18。
别名/同义词：咯菌腈、fludioxonil。
登记用途：Uses: Used as an agricultural fungicide (seed treatment)、[ACGIH]、For fludioxonil (USEPA、OPP Pesticide Code: 071503) ACTIVE products with label matches.、SRP: Registered for use in the USA but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Agricultural fungicide、Fungicide、insecticide、seed treatment、protectant、This is a man-made compound that is used as a pesticide.、Use Classification: Environmental transformation -> Pesticides (parent、predecessor)、Fungicides、Methods of Manufacturing: Fludioxonil is produced by reaction of 4-amino-2、2-difluorobenzodioxide in HCl-containing acetic acid with sodium nitrite at 0 °C、followed by addition of ethylenenitrile、methyl ethyl ketone、and a solution of copper(I) chloride in hydrochloric acid. The product is extracted with dichloromethane and the thus-obtained solution heated to reflux in the presence of triethylamine to give 2、3-(difluoromethylenedioxy)cinnamic acid nitrile、which is treated with p-toluenesulfonylmethyl isocyanide and potassium tert-butoxide in THF.、Preparation: R. Nyfeler、Jl ehrenfreund、European Patent Office 206999、eidem、United States of America patent 4705800 (1986、1987 both to Ciba-Geigy).、Formulations、Preparations: The National Pesticide Information Retrieval System (NPIRS) identifies 11 companies with active labels for products containing the chemical fludioxonil. To view the complete list of companies、product names and percent fludioxonil in formulated products click the following url and enter the CAS Registry number in the Active Ingredient field.、Fludioxonil Technical (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 98.0%.、Medallion Fungicide (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 50.0%.、Maxim XL Fungicide (Syngenta Crop Protection、LLC): Active ingredient: Fludioxonil 21.0%、Metalaxyl-M 8.4%.、For more Formulations、Preparations (Complete) data for Fludioxonil (32 total)、please visit the HSDB record page.、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies fludioxonil as unlikely to present an acute hazard in normal use、Main Use: fungicide、other than for seed treatment.、Fludioxonil (announced in 1991) is used as seed treatment for control of Gibberella in rice and to control Fusarium、Rhizoctonia、Tilletia、Helminthosporium、and Septoria in cereal and noncereal crops.。
咯菌腈（CAS 131341-86-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 131341-86-1 |
|---|---|
| PubChem CID | 86398 |
| Molecular formula | C12H6F2N2O2 |
| IUPAC name | 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile |
| UNII (FDA) | ENS9J0YM16 |
| Molecular Weight | 248.18 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 248.03973376 |
| Monoisotopic Mass | 248.03973376 |
| Topological Polar Surface Area | 58 |
| Heavy Atom Count | 18 |
| Melting Point | 199.8 °C |
|---|---|
| Solubility | In water, 1.8 mg/L at 25 °C |
| Density | 1.54 at 20 °C |
| Vapor Pressure | 2.93X10-9 mm Hg at 25 °C |
| LogP | log Kow = 4.12 at 25 °C |
| LogP | 2.6 |
| Collision Cross Section | 146.13 Ų [M-H]- |
| Collision Cross Section | 158.88 Ų [M+Na]+ |
| Collision Cross Section | 164.6 Ų [M+Na]+ |
| Collision Cross Section | 147.8 Ų [M-H]- |
Fludioxonil; 131341-86-1; 4-(2,2-Difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile; Scholar; 1H-Pyrrole-3-carbonitrile, 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-; Celest; DTXSID2032398; ENS9J0YM16; 4-(2,2-difluoro-2H-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile; MEDALLION; CGA-173506; DTXCID0012398; CHEBI:81763; 3-(2,2-DIFLUOROBENZODIOXOL-4-YL)-4-CYANOPYRROLE; RefChem:140816; fludioxonil (ISO); 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile
| Reported hazard statements | H400, H410, H320, H351 |
|---|
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
fludioxonil · CAS 131341-86-1 · C12H6F2N2O2. UNII ENS9J0YM16. Melting Point: 199.8 °C; Solubility: In water, 1.8 mg/L at 25 °C; Density: 1.54 at 20 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: fludioxonil