401-85-4 Usage
General Description
3,5-Difluorobenzotrifluoride, also known as 1,2-difluoro-3,5-dinitrobenzene, is a chemical compound with the molecular formula C7H3F5. It is a colorless liquid that is commonly used as an intermediate in the production of pharmaceuticals, agrochemicals, and advanced materials. 3,5-Difluorobenzotrifluoride is primarily used as a building block for the synthesis of various organic compounds and is known for its high reactivity and versatility. It is also utilized as a solvent and in the manufacturing of polymers and coatings. However, 3,5-Difluorobenzotrifluoride should be handled with caution, as it is flammable and may cause irritation to the skin and eyes upon contact. Additionally, it may have harmful effects on aquatic organisms and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 401-85-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 401-85:
(5*4)+(4*0)+(3*1)+(2*8)+(1*5)=44
44 % 10 = 4
So 401-85-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H3F5/c8-5-1-4(7(10,11)12)2-6(9)3-5/h1-3H
401-85-4Relevant articles and documents
Deoxofluorination of (Hetero)aromatic Acids
Alekseenko, Anatoliy N.,Bugera, Maksym Ya.,Gerus, Igor I.,Kiriakov, Oleksandr,Klipkov, Anton A.,Mykhailiuk, Pavel K.,Pustovit, Yurii,Razhyk, Bohdan,Semenov, Sergey,Starova, Viktoriia S.,Tananaiko, Oksana Yu.,Tarasenko, Karen,Tolmachev, Andrei A.,Trofymchuk, Serhii,Zaporozhets, Olga A.
, p. 3110 - 3124 (2020/03/23)
Diverse trifluoromethyl-substituted compounds were synthesized by deoxofluorination of cinnamic and (hetero)aromatic carboxylic acids with sulfur tetrafluoride. The obtained products were used as starting materials in the preparation of novel fluorinated amino acids, anilines, and aliphatic amines - valuable building blocks for medicinal chemistry and agrochemistry.