167889-79-4

Basic information

• Product Name: 1H-Pyrazole-5-carbonyl chloride, 3-(1,1-dimethylethyl)-1-ethyl- (9CI)
• Synonyms: 1H-Pyrazole-5-carbonyl chloride, 3-(1,1-dimethylethyl)-1-ethyl- (9CI)
• CAS NO: 167889-79-4
• Molecular Formula: C₁₀H₁₅ClN₂O
• Molecular Weight: 214.6919
• Product Categories: ACIDHALIDE
• Mol File: 167889-79-4.mol

Chemical Properties

• Boiling Point: 292.0±28.0 °C(Predicted)
• Appearance: /
• Density: 1.13±0.1 g/cm3(Predicted)
• PKA: 0.40±0.10(Predicted)
• CAS DataBase Reference: 1H-Pyrazole-5-carbonyl chloride, 3-(1,1-dimethylethyl)-1-ethyl- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Pyrazole-5-carbonyl chloride, 3-(1,1-dimethylethyl)-1-ethyl- (9CI)(167889-79-4)
• EPA Substance Registry System: 1H-Pyrazole-5-carbonyl chloride, 3-(1,1-dimethylethyl)-1-ethyl- (9CI)(167889-79-4)

Safety Data

• Hazardous Substances Data: 167889-79-4(Hazardous Substances Data)

Usage

Class

Pyrazole derivatives

Functional Group

Carbonyl chloride

Uses

Intermediate in the synthesis of various pharmaceuticals, key building block in the production of biologically active molecules, used in research and development laboratories for the synthesis of new compounds with potential medicinal applications, and important in the field of organic chemistry due to its versatile reactivity and potential for forming diverse chemical bonds.

Upstream product

• 195447-83-7 3-(1,1-dimethylethyl)-1-ethyl-1H-pyrazole-5-carboxylic acid 

Downstream Products

• 1392516-99-2 2-(5-tert-butyl-2-ethyl-2H-pyrazol-3-yl)-7-methyl-5-(2-trifluoromethylphenyl)-1H-benzimidazole 

Relevant articles and documents

SUBSTITUTED BENZIMDAZOLE DERIVATIVES USEFUL AS TRPM8 RECEPTOR MODULATORS

The present invention is directed to benzimidazole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by TRP M8, including for example, inflammatory pain, inflammatory hyperalgesia

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.