109613-90-3 Usage
Description
2-Chloro-3-fluoro-4-nitropyridine, a chemical compound with the molecular formula C5H2ClF2N2O2, is a yellow crystalline solid. It has a molecular weight of 172.53 g/mol and is known for its potential applications in various industries, particularly in the synthesis of pharmaceuticals and agrochemicals. However, due to its toxic and irritating properties, it requires careful handling and storage.
Uses
Used in Pharmaceutical Industry:
2-Chloro-3-fluoro-4-nitropyridine is used as a key intermediate in the synthesis of various drugs and pharmaceuticals. Its unique chemical structure allows for the development of new therapeutic agents with specific properties and functions.
Used in Agrochemical Industry:
In the agrochemical industry, 2-chloro-3-fluoro-4-nitropyridine serves as a building block for the manufacturing of various agrochemicals. Its incorporation into these products can enhance their effectiveness in controlling pests and diseases in agriculture.
Used in Organic Synthesis:
2-Chloro-3-fluoro-4-nitropyridine is also utilized as a versatile building block in organic synthesis. Its presence in various chemical reactions can lead to the formation of new compounds with diverse applications in different fields.
Safety Precautions:
Due to its potentially hazardous nature, 2-chloro-3-fluoro-4-nitropyridine should be handled and stored with proper care. Adequate safety measures, such as wearing protective gear and following established protocols, must be taken to minimize the risk of exposure and ensure the safety of individuals working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 109613-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,1 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109613-90:
(8*1)+(7*0)+(6*9)+(5*6)+(4*1)+(3*3)+(2*9)+(1*0)=123
123 % 10 = 3
So 109613-90-3 is a valid CAS Registry Number.
109613-90-3Relevant articles and documents
Syntheses of Hydroxylated Bipyridines, I. - Orellanine, the Poison of a Toadstool
Dehmlow, Eckehard V.,Schulz, Hans-Joachim
, p. 857 - 862 (2007/10/02)
Two syntheses of orellanine, -3,3',4,4'-tetrol-1,1'-dioxide (5b), are developed which comprise 10 or 11 steps, respectively.The chemical reactions of 5b with diazomethane and on UV irradiation are described.
