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4-Amino-3,5-difluoropyridine is a heterocyclic organic compound with the molecular formula C5H4F2N2, belonging to the pyridine family. It is characterized by the presence of an amino group and two fluorine atoms, which confer unique structural and functional properties. This versatile chemical intermediate is widely recognized for its significant role in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals, making it a valuable asset in the development of various drugs and active pharmaceutical ingredients.

159783-22-9

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159783-22-9 Usage

Uses

Used in Pharmaceutical Industry:
4-Amino-3,5-difluoropyridine is used as a key intermediate in the synthesis of various pharmaceuticals for its ability to contribute to the development of new and effective drugs. Its unique structure allows for the creation of molecules with specific therapeutic properties, enhancing the efficacy and safety of medications.
Used in Agrochemical Industry:
In the agrochemical sector, 4-Amino-3,5-difluoropyridine is utilized as a building block for the production of agrochemicals, such as pesticides and herbicides. Its incorporation into these compounds helps to improve their performance and selectivity, leading to more effective crop protection and management.
Used in Medicinal Chemistry Research:
4-Amino-3,5-difluoropyridine serves as a valuable research tool in medicinal chemistry, where it is employed to explore the structure-activity relationships of potential drug candidates. Its unique structural features facilitate the design and synthesis of novel heterocyclic compounds with promising biological activities.
Used in Chemical Research and Development:
4-Amino-3,5-difluoropyridine is also used as a versatile building block in the synthesis of various heterocyclic compounds, contributing to the advancement of chemical research and development. Its potential applications in this field are vast, as it can be modified and combined with other chemical entities to create new molecules with diverse properties and functions.

Check Digit Verification of cas no

The CAS Registry Mumber 159783-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,7,8 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 159783-22:
(8*1)+(7*5)+(6*9)+(5*7)+(4*8)+(3*3)+(2*2)+(1*2)=179
179 % 10 = 9
So 159783-22-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H4F2N2/c6-3-1-9-2-4(7)5(3)8/h1-2H,(H2,8,9)

159783-22-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-difluoropyridin-4-amine

1.2 Other means of identification

Product number -
Other names 4-Amino-3,5-difluoropyridine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:159783-22-9 SDS

159783-22-9Relevant academic research and scientific papers

COMPOUNDS CONTAINING PHENYL LINKED TO ARYL OR HETEROARYL BY AN ALIPHATIC- OR HETEROATOM-CONTAINING LINKING GROUP

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, (2008/06/13)

This invention is directed to the pharmaceutical use of phenyl compounds, which are linked to an aryl moiety by various linkages, for inhibiting tumor necrosis factor. The invention is also directed to the compounds, their preparation and pharmaceutical compositions containing these compounds. Furthermore, this invention is directed to the pharmaceutical use of the compounds for inhibiting cyclic AMP phosphodiesterase

Compounds containing phenyl linked to aryl or heteroaryl by an aliphatic-or heteroatom-containing linking group

-

, (2008/06/13)

This invention is directed to the pharmaceutical use of phenyl compounds, which are linked to an aryl moiety by various linkages, for inhibiting tumor necrosis factor. The invention is also directed to the compounds, their preparation and pharmaceutical compositions containing these compounds. Furthermore, this invention is directed to the pharmaceutical use of the compounds for inhibiting cyclic AMP phosphodiesterase.

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