42096-74-2 Usage
General Description
1,2,4-trifluoro-3-nitrobenzene is a chemical compound with the molecular formula C6H3F3NO2. It is a derivative of benzene with three fluorine atoms and one nitro group attached to the aromatic ring. 1,2,4-trifluoro-3-nitrobenzene is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. It is a colorless, volatile liquid with a slightly sweet odor, and it is considered to be hazardous if ingested, inhaled, or in contact with the skin. 1,2,4-trifluoro-3-nitrobenzene is also known for its potential environmental impact, as it is persistent in the environment and can bioaccumulate in aquatic organisms. Therefore, its use and disposal should be carefully managed to minimize its impact on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 42096-74-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,9 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42096-74:
(7*4)+(6*2)+(5*0)+(4*9)+(3*6)+(2*7)+(1*4)=112
112 % 10 = 2
So 42096-74-2 is a valid CAS Registry Number.
InChI:InChI=1/C6H2F3NO2/c7-3-1-2-4(8)6(5(3)9)10(11)12/h1-2H
42096-74-2Relevant articles and documents
N-Nitroheterocycles: Bench-Stable Organic Reagents for Catalytic Ipso-Nitration of Aryl- And Heteroarylboronic Acids
Budinská, Alena,Katayev, Dmitry,Passera, Alessandro,Zhang, Kun
supporting information, (2020/03/30)
Photocatalytic and metal-free protocols to access various aromatic and heteroaromatic nitro compounds through ipso-nitration of readily available boronic acid derivatives were developed using non-metal-based, bench-stable, and recyclable nitrating reagents. These methods are operationally simple, mild, regioselective, and possess excellent functional group compatibility, delivering desired products in up to 99% yield.
