74718-94-8 Usage
Uses
Used in Pharmaceutical Industry:
2,6-Pyridinediamine,3,5-difluoro-4-methyl-(9CI) is used as a key intermediate in the synthesis of various pharmaceuticals. Its unique structure and functional groups make it a valuable building block for the development of new drugs with improved therapeutic properties.
Used in Agrochemical Industry:
In the agrochemical sector, 2,6-Pyridinediamine,3,5-difluoro-4-methyl-(9CI) serves as an essential component in the production of agrochemicals. Its incorporation into these compounds can enhance their effectiveness in protecting crops from pests and diseases.
Used in Dye and Pigment Industry:
2,6-Pyridinediamine,3,5-difluoro-4-methyl-(9CI) is utilized as an intermediate in the synthesis of dyes and pigments. Its presence in these compounds contributes to their color intensity and stability, making them suitable for various applications, such as textiles, plastics, and printing inks.
Used in Organic Compounds Synthesis:
As a versatile chemical intermediate, 2,6-Pyridinediamine,3,5-difluoro-4-methyl-(9CI) is employed in the synthesis of a wide range of organic compounds. Its unique properties allow for the creation of new molecules with diverse applications in various industries.
Safety Precautions:
Given its potentially hazardous nature, 2,6-Pyridinediamine,3,5-difluoro-4-methyl-(9CI) should be handled and stored with care in a controlled laboratory environment. Proper safety measures, such as wearing protective gear and following established protocols, are essential to minimize risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 74718-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,1 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 74718-94:
(7*7)+(6*4)+(5*7)+(4*1)+(3*8)+(2*9)+(1*4)=158
158 % 10 = 8
So 74718-94-8 is a valid CAS Registry Number.
74718-94-8Relevant academic research and scientific papers
N-Halogeno-compounds. Part 7. Synthesis and Iodine-catalysed Rearrangement to 6-Chloroimino-1-azacyclohexadienes of 4-Substituted 2-(Dichloroamino)-3,5,6-trifluoropyridines
Banks, Ronald, E.,Barlow, Michael G.,Hornby, John C.,Mamaghani, Manouchehr
, p. 817 - 821 (2007/10/02)
Electrophilic chlorination of the fluorinated 2-aminopyridines 4-X*C5F3N*NH2-2 with t-butyl hypochlorite gave the 2-(dichloroamino)-compounds 4-X*C5F3N*NCl2-2; these isomerized to mixtures of the corresponding 3-chloro-6-chloroimino-1-azacyclohexa-1,4- (predominantly) and 5-chloro-6-chloroimino-1-azacyclohexa-1,3-dienes when treated with iodine. 'Spontaneous' formation of 3-chloro-6-chloroimino-2,3,5-trifluoro-4-methyl-1-azacyclohexa-1,4-diene occurred following chlorination (ButOCl) of 2-amino-3,5,6-trifluoro-4-methylpyridine. 3-Chloro-6-chloroimino- 3,5-difluoro-4-X-2-oxo-1-azacyclohex-4-enes (X = H, Me, or Cl) were obtained by displacement of fluorine from the corresponding 3-chloro-6-chloroimino-2,3,5-trifluoro-1-azacyclohexa-1,4-dienes with water; hydrolysis of 4,5-dichloro-6-chloroimino-2,3,5-trifluoro-1-azacyclohexa-1,3-diene provided 4,5-dichloro-6-chloroimino-3,5-difluoro-2-oxo-1-azacyclohex-3-ene.Pyrolysis of the 2-(dichloroamino)pyridines 4-X*C5F3N*NCl2-2 gave the azo-compounds 2,2'-2.The 19F n.m.r. spectra of the chloroimino-1-azacyclohexadienes have been analysed.
