113614-08-7

Basic information

• Product Name: BEFLUBUTAMID
• Synonyms: BEFLUBUTAMID;HERBAFLEX;UBH-820;beflubutamid (bsi,iso);N-benzyl-2-(4-fluoro-3-(trifluoroMethyl)phenoxy)butanaMide;Beubutamid;CHEMICALS-- BEFLUBUTAMID TECNICAL FREE SAMPLE OF NO COMMERCIAL VALUE.
• CAS NO: 113614-08-7
• Molecular Formula: C18H17F4NO2
• Molecular Weight: 355.33
• Mol File: 113614-08-7.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 496.6°C at 760 mmHg
• Flash Point: 254.2°C
• Appearance: /
• Density: 1.25g/cm³
• Vapor Pressure: 5.32E-10mmHg at 25°C
• Refractive Index: 1.506
• PKA: 14.66±0.46(Predicted)
• CAS DataBase Reference: BEFLUBUTAMID(CAS DataBase Reference)
• NIST Chemistry Reference: BEFLUBUTAMID(113614-08-7)
• EPA Substance Registry System: BEFLUBUTAMID(113614-08-7)

Safety Data

• Hazard Codes: N
• Statements: 50/53
• Safety Statements: 60-61
• RIDADR: UN 3077 9 / PGIII
• Hazardous Substances Data: 113614-08-7(Hazardous Substances Data)

Usage

Uses

Beflubutamid is an antiparasitic agent, a herbicide.

InChI:InChI=1/C18H17F4NO2/c1-2-16(17(24)23-11-12-6-4-3-5-7-12)25-13-8-9-15(19)14(10-13)18(20,21)22/h3-10,16H,2,11H2,1H3,(H,23,24)

Upstream product

• 113614-10-1 2-(4-fluoro-3-(trifluoromethyl)phenoxy)butanoic chloride 
• 61721-07-1 4-fluoro-3-(trifluoromethyl)phenol 
• 100-46-9 benzylamine 

Relevant articles and documents

HERBICIDAL COMPOSITIONS

The present invention provides compositions comprising herbicidally active compounds (A) and (B), where (A) represents one or more compounds of the general formula (I) or agrochemically compatible salts thereof [component (A)], and (B) represents one or more herbicides [component (B)]. The application further relates to a method and to the use of the herbicidal composition according to the invention for controlling harmful plants or for regulating growth.

PROCESS FOR THE SYNTHESIS OF S-BEFLUBUTAMID FROM (R)-2-AMINOBUTANOIC ACID

Disclosed are methods for preparing compound S-1 (S-1) from (R)-2-bromobutanoic acid prepared by treating (R)-2-aminobutanoic acid with an alkali metal nitrite compound and hydrobromic acid.

PROCESS FOR THE SYNTHESIS OF S-BEFLUBUTAMID USING ASYMMETRIC HYDROGENATION

Disclosed is a method for preparing compound S-1, from compound S-5; wherein compound S-5 is prepared by treating compound 2 with a tertiary amine and a hydrogen source in the presence of a chiral complex.