116308-35-1

Basic information

• Product Name: 2-(TRIFLUOROMETHYL)NICOTINALDEHYDE
• Synonyms: 2-(Trifluoromwthyl)nicotinaldehyde;2-(TRIFLUOROMETHYL)NICOTINALDEHYDE;2-(Trifluoromethyl)pyridine-3-carBoxaldehyde;2-Trifluoromethyl-pyridine-3-carbaldehyde;3-Pyridinecarboxaldehyde,2-(trifluoromethyl)-
• CAS NO: 116308-35-1
• Molecular Formula: C₇H₄F₃NO
• Molecular Weight: 175.11
• Product Categories: pharmacetical
• Mol File: 116308-35-1.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 207.9 °C at 760 mmHg
• Flash Point: 79.5 °C
• Appearance: /
• Density: 1.369g/cm³
• Vapor Pressure: 0.22mmHg at 25°C
• Refractive Index: 1.476
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: -1.25±0.22(Predicted)
• CAS DataBase Reference: 2-(TRIFLUOROMETHYL)NICOTINALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(TRIFLUOROMETHYL)NICOTINALDEHYDE(116308-35-1)
• EPA Substance Registry System: 2-(TRIFLUOROMETHYL)NICOTINALDEHYDE(116308-35-1)

Safety Data

• Hazard Codes: T
• Hazardous Substances Data: 116308-35-1(Hazardous Substances Data)

Usage

General Description

2-(Trifluoromethyl)nicotinaldehyde is a chemical compound with the molecular formula C8H5F3NO. It is a derivative of nicotinic acid and is used in organic synthesis as a building block for various pharmaceuticals and agrochemicals. The trifluoromethyl group on the aromatic ring makes this compound highly electronegative and stable, and it is often used as a synthetic intermediate in the production of fluorinated organic compounds. 2-(TRIFLUOROMETHYL)NICOTINALDEHYDE has applications in medicinal chemistry and materials science, and its unique reactivity and stability make it a valuable tool for chemical research and drug development.

InChI:InChI=1/C7H4F3NO/c8-7(9,10)6-5(4-12)2-1-3-11-6/h1-4H

Upstream product

• 1620-78-6 3-methyl-2-(trifluoromethyl)pyridine 
• 128071-75-0 2-bromopyridine-3-carboxaldehyde 
• 77152-08-0 trifluoromethylcopper(I) 
• 131747-43-8 2-(trifluoromethyl)nicotinic acid 
• 3430-17-9 2-bromo-3-picoline 
• 1603-40-3 3-methylpyridin-2-ylamine 
• 208517-35-5 ethyl 2-(trifluoromethyl)pyridine-3-carboxylate 
• 131747-57-4 (2-(trifluoromethyl)pyridin-3-yl)methanol 

Downstream Products

• 108337-84-4 2-(N-Benzyl-N-methylamino)ethyl Methyl 4-(2-Trifluoromethyl-3-pyridyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate 
• 871583-18-5 methyl 4-(trifluoromethyl)-1H-pyrrolo[3,2-c]pyridine-2-carboxylate 
• 116308-53-3 2',6'-Dimethyl-2-trifluoromethyl-1',4'-dihydro-[3,4']bipyridinyl-3',5'-dicarboxylic acid 5'-{2-[4-(4-benzhydryl-piperazin-1-yl)-phenyl]-ethyl} ester 3'-methyl ester 
• 116308-49-7 2-(p-Dibenzylaminophenyl)ethyl methyl 2,6-dimethyl-4-(2-trifluoromethyl-pyridin-3-yl)-1,4-dihydropyridine-3,5-dicarboxylate 
• 116308-45-3 2-(p-Dimethylaminophenyl)ethyl methyl 2,6-dimethyl-4-(2-trifluoromethyl-pyridin-3-yl)-1,4-dihydropyridine-3,5-dicarboxylate 

Relevant articles and documents

The Hemetsberger-Knittel synthesis of substituted 5-, 6-, and 7-azaindoles

A series of substituted 5-, 6-, and 7-azaindoles were prepared via the Hemetsberger-Knittel reaction. In general, better yields were obtained at higher temperatures and shorter reaction times than required for the formation of the analogous indoles, and in some cases, only decomposition occurred below a minimum temperature. The resulting templates offer up to five sites for subsequent functionalization to allow a wide range of chemical diversity. Georg Thieme Verlag Stuttgart.

Preparation method of 2-(trifluoromethyl) pyridine-3-formaldehyde (I)

The invention discloses a preparation method of 2-(trifluoromethyl) pyridine-3-formaldehyde (I), and belongs to the technical field of preparation methods of chemical drug intermediates. Acrolein, ammonium hydroxide and 4,4,4-trifluoro-3-oxobutyraldehyde are used as raw materials, and the 2-(trifluoromethyl) pyridine-3-formaldehyde is prepared through aldimine condensation, cyclization and hydrolysis deprotection. The preparation method of the 2-(trifluoromethyl) pyridine-3-formaldehyde (I) has the advantages that the adopted raw materials are relatively cheap and easy to obtain, the method is simple and convenient to operate, the yield of the product is higher, and the industrialized value is higher.

Heterocyclic chalcone activators of nuclear factor (erythroid-derived 2)-like 2 (Nrf2) with improved in vivo efficacy

Nrf2 activators represent a good drug target for designing agents to treat diseases associated with oxidative stress. Building upon previous work, we designed and prepared a series of heterocyclic chalcone-based Nrf2 activators with reduced lipophilicity