682757-46-6

Basic information

• Product Name: 1H-Pyrazole-3-carboxylicacid,1-(1,1-dimethylethyl)-4-ethyl-,ethylester(9CI)
• Synonyms: 1H-Pyrazole-3-carboxylicacid,1-(1,1-dimethylethyl)-4-ethyl-,ethylester(9CI)
• CAS NO: 682757-46-6
• Molecular Formula: C12H20N2O2
• Molecular Weight: 224.3
• Product Categories: ETHYL
• Mol File: 682757-46-6.mol

Chemical Properties

• Boiling Point: 322.6±30.0 °C(Predicted)
• Appearance: /
• Density: 1.03±0.1 g/cm3(Predicted)
• PKA: 0.51±0.10(Predicted)
• CAS DataBase Reference: 1H-Pyrazole-3-carboxylicacid,1-(1,1-dimethylethyl)-4-ethyl-,ethylester(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrazole-3-carboxylicacid,1-(1,1-dimethylethyl)-4-ethyl-,ethylester(9CI)(682757-46-6)
• EPA Substance Registry System: 1H-Pyrazole-3-carboxylicacid,1-(1,1-dimethylethyl)-4-ethyl-,ethylester(9CI)(682757-46-6)

Safety Data

• Hazardous Substances Data: 682757-46-6(Hazardous Substances Data)

Upstream product

• 55314-57-3 ethyl pent-2-ynoate 
• 6939-25-9 3-(t-butyl)sydnone 

Downstream Products

• 682757-47-7 1-(1,1-dimethylethyl)-4-ethyl-1H-pyrazole-3-carboxylic acid 

Relevant articles and documents

HETEROYCLYLPHENYL-AND HETEROCYCLYLPYRIDYL-SUBSTITUTED AZOLECARBOXAMIDES AS HERBICIDES

Compounds of Formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation : wherein (J) is (J-1), (J-2), (J-3), (J-4), (J-5), (J-6), (J-7), (J-8), or (J-9) ; R5 is a phenyl ring or a 5- or 6-membered heteroaromatic ring which includes at least one heteroatom selected from N, O and S, each ring optionally substituted with one or more substituents selected from R15; or R5 is a 5- or 6-membered partially unsaturated heterocyclic ring which includes at least one heteroatom selected form N, O and S, the ring connected through a nitrogen atom or an sp2 carbon atom to the remainder of Formula (I) and optionally substituted by one or more substituents selected from R16; and R1a, R1b, R2a, R2b, R3, R4, R15, R16, T, U, W, Y and Z are as defined in the disclosure.

AZOLECARBOXAMIDE HERBICIDES

Compounds of Formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation, wherein J is (J-1), (J-2,(J-3), (J-4), (J-5), (J-6), (J-7), (J-8) and R1a, R1b, R1c, R2a, R2b, R3, R4, R05, T, U, W, Y and Z are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (I). Also disclosed are mixtures and compositions comprising a herbicidally effective amount of a compound of Formula (Iz) wherein J, R1a, R1b, R1c, R2a, R2b, R3, R4, R05, T, U, W, Y and Z are as defined in the disclosure; and an effective amount of another herbicide or herbicide safener. Also disclosed is a method for selectively controlling undesired vegetation in a crop that involves contacting the locus of a crop with an effective amount of a compound of Formula (Iz) and a effective amount of a safener.