2-(TRICHLOROMETHYL)QUINAZOLIN-4(3H)-ONE

Base Information

• Chemical Name: 2-(TRICHLOROMETHYL)QUINAZOLIN-4(3H)-ONE
• CAS No.: 5558-95-2
• Molecular Formula: C9H5Cl3N2O
• Molecular Weight: 263.51
• Hs Code.: 2933990090
• Mol file: 5558-95-2.mol

Synonyms:4(1H)-Quinazolinone,2-(trichloromethyl)- (8CI,9CI);2-(Trichloromethyl)-4(3H)-quinazolinone;2-(Trichloromethyl)-4(3H)-quinolinone;2-(Trichloromethyl)quinazolin-4(1H)-one;4(3H)-Quinazolinone, 2-(trichloromethyl)-;4-quinazolinol, 2-(trichloromethyl)-;

Chemical Property of 2-(TRICHLOROMETHYL)QUINAZOLIN-4(3H)-ONE

Chemical Property:

• Vapor Pressure: 0.000162mmHg at 25°C
• Melting Point: 211-213°C(lit.)
• Refractive Index: 1.673
• Boiling Point: 330.8 °C at 760 mmHg
• Flash Point: 153.9 °C
• PSA: 45.75000
• Density: 1.64g/cm³
• LogP: 2.74980

Purity/Quality:

98%Min ^*data from raw suppliers

2-Trichloromethyl-4(3H)-quinazolinone 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 2-(TRICHLOROMETHYL)QUINAZOLIN-4(3H)-ONE

There total 7 articles about 2-(TRICHLOROMETHYL)QUINAZOLIN-4(3H)-ONE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.0%

4-chloro-2-(trichloromethyl)quinazoline (3137-63-1) → 4-hydroxy-2-trichloromethylquinazoline (5558-95-2)

Guidance literature:

With sodium hydroxide; In dimethyl sulfoxide; at 20 ℃; for 12h;

DOI:10.1016/j.ejmech.2011.06.021

Reference yield: 70.0%

4-chloro-2-(trichloromethyl)quinazoline (3137-63-1) → 2-trichloromethyl-3H-quinazoline-4-one (5558-95-2)

Guidance literature:

With tetra(n-butyl)ammonium hydroxide; In water; at 20 ℃; for 6h;

DOI:10.1016/j.tet.2013.01.094

Reference yield:

anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) + methyl 2,2,2-trichloroacetimidate hydrochloride → 2-trichloromethyl-3H-quinazoline-4-one (5558-95-2)

Guidance literature:

With sodium methylate; In methanol; at 0 ℃; Heating / reflux;

upstream raw materials:

2,2,2-Trichloro-N-phenyl-acetimidoyl isocyanate

aniline

anthranilic acid

4-chloro-2-(trichloromethyl)quinazoline

Downstream raw materials:

4-chloro-2-(trichloromethyl)quinazoline

4-phenylethynyl-2-trichloromethyl-quinazoline

C₂₃H₁₄Cl₃N₃S

C₂₃H₁₅Cl₃N₆S