2951-40-8 Usage
Functional Groups
Two amino groups (-NH2)
Two phenyl rings (C6H5)
Two 4-fluorophenyl groups (C6H4F)
Structure
The compound consists of a central methane (CH4) carbon atom, with two phenyl rings and two 4-fluorophenyl groups attached to the 1,2-positions of the methane carbon. Each of the phenyl rings is connected to an amino group.
Applications
Synthesis of pharmaceuticals
Synthesis of agrochemicals
Intermediate for organic synthesis
Reactivity
Versatile due to the presence of multiple functional groups and aromatic rings
Physical State
Likely a solid at room temperature, based on its molecular weight and structure
Solubility
Soluble in organic solvents such as ethanol, methanol, and dichloromethane
Stability
Stable under normal conditions, but may be sensitive to heat, light, or moisture
Hazards
Potential irritant or toxic if ingested, inhaled, or absorbed through the skin
Storage
Should be stored in a cool, dry, and well-ventilated area, away from heat and light sources
Safety Precautions
Use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat when handling 1,2-Ethanediamine, N,N'-bis(4-fluorophenyl)-1,2-diphenyl-
Environmental Impact
Potentially harmful to aquatic life and should be disposed of according to local regulations
Synonyms
N,N'-Bis(4-fluorophenyl)-1,2-diphenylethane-1,2-diamine, 4,4'-Difluorobis(benzeneaminato)diphenylmethane
Check Digit Verification of cas no
The CAS Registry Mumber 2951-40-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2951-40:
(6*2)+(5*9)+(4*5)+(3*1)+(2*4)+(1*0)=88
88 % 10 = 8
So 2951-40-8 is a valid CAS Registry Number.
2951-40-8Relevant academic research and scientific papers
Highly chemoselective crossed imino pinacol coupling reaction using the synergetic effect of boron trifluoride etherate and trichloromethylsilane
Shimizu, Makoto,Suzuki, Ikuhiro,Makino, Hiroaki
, p. 1635 - 1638 (2007/10/03)
Use of boron trifluoride etherate and trichloromethylsilane in the presence of zinc-copper couple effects a crossed imino pinacol coupling reaction to give 1,2-diamines in good yields with high diastereoselectivities.
Organic reaction in water. Part 1. A convenient method for reduction of imines using zinc powder
Tsukinoki, Takehito,Mitoma, Yoshiharu,Nagashima, Satoko,Kawaji, Takatoshi,Hashimoto, Iwao,Tashiro, Masashi
, p. 8873 - 8876 (2007/10/03)
Reduction of imines was performed with zinc powder in 5% aqNaOH solution without any organic solvents under mild conditions, and the corresponding amines were obtained in good yields.
