346-01-0

Basic information

• Product Name: 4,4,4-trifluoro-2-methyl-1-(thiophen-2-yl)butane-1,3-dione
• CAS NO: 346-01-0
• Molecular Formula: C₉H₇F₃O₂S
• Molecular Weight: 236.2109
• Mol File: 346-01-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 277.3°C at 760 mmHg
• Flash Point: 121.5°C
• Density: 1.358g/cm³
• Vapor Pressure: 0.00457mmHg at 25°C
• Refractive Index: 1.475
• CAS DataBase Reference: 4,4,4-trifluoro-2-methyl-1-(thiophen-2-yl)butane-1,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4,4-trifluoro-2-methyl-1-(thiophen-2-yl)butane-1,3-dione(346-01-0)
• EPA Substance Registry System: 4,4,4-trifluoro-2-methyl-1-(thiophen-2-yl)butane-1,3-dione(346-01-0)

Safety Data

• Hazardous Substances Data: 346-01-0(Hazardous Substances Data)

Upstream product

• 13679-75-9 1-thiophen-2-yl-propan-1-one 
• 383-63-1 ethyl trifluoroacetate, 
• 407-25-0 trifluoroacetic anhydride 

Downstream Products

• 223500-11-6 4'-chloro-5-(4-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thiophene-2-carboxanilide 

Relevant articles and documents

THERAPEUTIC ISOXAZOLE COMPOUNDS

The invention provides a compound of formula I: wherein A1, A2, A3, R1, X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of monoamine oxidase B (MAO-B) enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.