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{{chembox {{chembox
| Watchedfields = changed
| Name = '''Hydramethylnon'''
| verifiedrevid = 461771725
| ImageFile = Hydramethylnon.png
| Name = Hydramethylnon
| IUPACName = 2(1H)-pyrimidinone, tetrahydro-5,5-dimethyl-,
| ImageFile = Hydramethylnon.svg
| IUPACName=2(1H-4,4-dimethyl tetrahydro pyrimidinylidene )
(3-(4-(trifluoromethyl)phenyl) (3-(4-(trifluoromethyl)phenyl)
-1-(2-(4-(trifluoromethyl)phenyl)ethenyl) -1-(2-(4-(trifluoromethyl)phenyl)ethenyl)
-2-propenylidene)hydrazone -2-propenylidene)hydrazone
| Section1 = {{Chembox Identifiers |Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| CASNo = 67485-29-4
| ChemSpiderID = 4445168
| SMILES = N1CC(C)(C)CNC1=NN=C(C=Cc1ccc(C(F)(F)F)cc1) C=Cc1ccc(C(F)(F)F)cc1<!--N1CC(C)(C)CNC1=NN=C(C=Cc1ccc(C(F)(F)F)cc1) C=Cc1ccc(C(F)(F)F)cc1-->
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| InChI = }}
| ChEMBL = 464812
| Section2 = {{Chembox Properties
| PubChem = 5281875
| Formula = C<sub>25</sub>H<sub>24</sub>F<sub>6</sub>N<sub>4</sub>
| InChIKey = IQVNEKKDSLOHHK-FNCQTZNRBM
| Appearance = yellow to orange crystalline solid
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| MolarMass = 494.50 g/mol
| StdInChI = 1S/C25H24F6N4/c1-23(2)15-32-22(33-16-23)35-34-21(13-7-17-3-9-19(10-4-17)24(26,27)28)14-8-18-5-11-20(12-6-18)25(29,30)31/h3-14H,15-16H2,1-2H3,(H2,32,33,35)/b13-7+,14-8+
| Density =
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| MeltingPt = 185-190 °C
| StdInChIKey = IQVNEKKDSLOHHK-FNCQTZNRSA-N
| BoilingPt =
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 67485-29-4
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = J265GZ7MFJ
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C10994
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 38531
| SMILES = FC(F)(F)c1ccc(cc1)C=CC(=NNC2=NCC(C)(C)CN2)C=Cc3ccc(cc3)C(F)(F)F
| InChI = 1/C25H24F6N4/c1-23(2)15-32-22(33-16-23)35-34-21(13-7-17-3-9-19(10-4-17)24(26,27)28)14-8-18-5-11-20(12-6-18)25(29,30)31/h3-14H,15-16H2,1-2H3,(H2,32,33,35)/b13-7+,14-8+
}}
|Section2={{Chembox Properties
| C=25
| H=24
| F=6
| N=4
| Appearance = Yellow to orange crystalline solid
| Density =
| MeltingPtC = 185 to 190
| MeltingPt_notes =
| BoilingPt =
}} }}
| Section7 = {{Chembox Hazards |Section7={{Chembox Hazards
| NFPA-H = 1 | NFPA-H = 1
| NFPA-F = 1 | NFPA-F = 1
| NFPA-R = 0 | NFPA-R = 0
}} }}
}} }}
'''Hydramethylnon''' (AC 217,300) is an ] used primarily in the form of ] for ]es and ]s.<ref name=":02">{{Cite book |last=Jeschke |first=Peter |url=https://onlinelibrary.wiley.com/doi/book/10.1002/9783527699261 |title=Modern Crop Protection Compounds |last2=Witschel |first2=Matthias |last3=Krämer |first3=Wolfgang |last4=Schirmer |first4=Ulrich |date=25 January 2019 |publisher=Wiley‐VCH |year=2019 |isbn=9783527699261 |edition=3rd |pages=1156-1201 |chapter=32.3 Inhibitors of Mitochondrial Electron Transport: Acaricides and Insecticides}}</ref><ref name="vspn"></ref><ref>{{cite web | url = https://pubchem.ncbi.nlm.nih.gov/compound/hydramethylnon#section=Pharmacology-and-Biochemistry | title = Hydramethylnon | publisher = ]}}</ref> It works by inhibiting ] in the mitochondrial inner membrane and leads to a halting of ] (] class 20A). Some brands of hydramethylnon are ], Blatex, Combat, Cyaforce, Cyclon, Faslane, Grant's, Impact, Matox, Maxforce, Pyramdron, Siege, Scuttle and Wipeout. Hydramethylnon is a slow-acting poison with delayed toxicity that needs to be eaten to be effective.<ref name=npic/>
'''Hydramethylnon''' is an ]. It is also known as AC 217,300. It is in a chemical class called trifluoromethyl aminohydrazone, which is a metabolic inhibitor. It is used primarily as an insecticide in the form of baits for ]es and ]s. Some brands of insecticides that include hydramethylnon are ], Combat, Blatex, Cyaforce, Cyclon, Faslane, Impact, Matox, Maxforce, Pyramdron, Siege, and Wipeout.


==Toxicology== ==Toxicology==
Hydramethylnon has low toxicity in mammals.<ref name=vspn/><ref name=npic>{{cite web | url = http://npic.orst.edu/factsheets/hydragen.pdf | title = Hydramethylnon | publisher = National Pesticide Information Center}}</ref> The oral {{LD50}} is 1100–1300&nbsp;mg/kg in rats and above 28,000&nbsp;mg/kg in dogs.<ref name=npic/> Hydramethylnon is ]; the 96-hour LC<sub>50</sub> in rainbow trout is 0.16&nbsp;mg/L, 0.10&nbsp;mg/L in ], and 1.70&nbsp;mg/L in ].
Oral, rat: ] is 1100&ndash;1300 mg/kg.


Hydramethylnon, when fed to rats for two years, led to an increase in ] and ]s at the highest dose; therefore, the ] classifies hydramethylnon as a possible human carcinogen.<ref name=npic/>
Oral, dog: ] is above 28000 mg/kg.

'''Hydramethylnon is especially toxic to fish'''
*96-hour ] in rainbow trout is 0.16 mg/l, 0.10 mg/l in channel catfish, and 1.70 mg/l in bluegill sunfish.


==See also== ==See also==
* ], another insecticide used for similar purposes. * ], another insecticide used for similar purposes


==References== ==References==
{{Reflist}}
*
*], 2000
* ].


==External links== ==External links==
* {{PPDB|386}}
* *
* *
* *
* ].
* ]


{{Insecticides}}
]

]
]
]
]
] ]
] ]


{{organic-compound-stub}}

Latest revision as of 21:14, 15 December 2024

Hydramethylnon
Names
IUPAC name 2(1H-4,4-dimethyl tetrahydro pyrimidinylidene )

(3-(4-(trifluoromethyl)phenyl) -1-(2-(4-(trifluoromethyl)phenyl)ethenyl)

-2-propenylidene)hydrazone
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.100.669 Edit this at Wikidata
KEGG
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C25H24F6N4/c1-23(2)15-32-22(33-16-23)35-34-21(13-7-17-3-9-19(10-4-17)24(26,27)28)14-8-18-5-11-20(12-6-18)25(29,30)31/h3-14H,15-16H2,1-2H3,(H2,32,33,35)/b13-7+,14-8+Key: IQVNEKKDSLOHHK-FNCQTZNRSA-N
  • InChI=1/C25H24F6N4/c1-23(2)15-32-22(33-16-23)35-34-21(13-7-17-3-9-19(10-4-17)24(26,27)28)14-8-18-5-11-20(12-6-18)25(29,30)31/h3-14H,15-16H2,1-2H3,(H2,32,33,35)/b13-7+,14-8+Key: IQVNEKKDSLOHHK-FNCQTZNRBM
SMILES
  • FC(F)(F)c1ccc(cc1)C=CC(=NNC2=NCC(C)(C)CN2)C=Cc3ccc(cc3)C(F)(F)F
Properties
Chemical formula C25H24F6N4
Molar mass 494.485 g·mol
Appearance Yellow to orange crystalline solid
Melting point 185 to 190 °C (365 to 374 °F; 458 to 463 K)
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
1 1 0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkverify (what is  ?) Infobox references
Chemical compound

Hydramethylnon (AC 217,300) is an insecticide used primarily in the form of baits for cockroaches and ants. It works by inhibiting complex III in the mitochondrial inner membrane and leads to a halting of oxidative phosphorylation (IRAC class 20A). Some brands of hydramethylnon are Amdro, Blatex, Combat, Cyaforce, Cyclon, Faslane, Grant's, Impact, Matox, Maxforce, Pyramdron, Siege, Scuttle and Wipeout. Hydramethylnon is a slow-acting poison with delayed toxicity that needs to be eaten to be effective.

Toxicology

Hydramethylnon has low toxicity in mammals. The oral LD50 is 1100–1300 mg/kg in rats and above 28,000 mg/kg in dogs. Hydramethylnon is toxic to fish; the 96-hour LC50 in rainbow trout is 0.16 mg/L, 0.10 mg/L in channel catfish, and 1.70 mg/L in bluegill sunfish.

Hydramethylnon, when fed to rats for two years, led to an increase in uterine and adrenal tumors at the highest dose; therefore, the Environmental Protection Agency classifies hydramethylnon as a possible human carcinogen.

See also

  • Fipronil, another insecticide used for similar purposes

References

  1. Jeschke, Peter; Witschel, Matthias; Krämer, Wolfgang; Schirmer, Ulrich (25 January 2019). "32.3 Inhibitors of Mitochondrial Electron Transport: Acaricides and Insecticides". Modern Crop Protection Compounds (3rd ed.). Wiley‐VCH. pp. 1156–1201. ISBN 9783527699261.{{cite book}}: CS1 maint: date and year (link)
  2. ^ Veterinary Support Personnel Network
  3. "Hydramethylnon". PubChem.
  4. ^ "Hydramethylnon" (PDF). National Pesticide Information Center.

External links

Pest control: Insecticides
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Metabolites
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