57883-25-7 Usage
Description
3-BROMO-2-ETHOXYPYRIDINE is an organic compound characterized by the presence of a bromine atom at the 3rd position and an ethoxy group at the 2nd position on a pyridine ring. It is a significant intermediate in the synthesis of various chemical products due to its unique structural properties.
Uses
Used in Agrochemical Industry:
3-BROMO-2-ETHOXYPYRIDINE is used as a key intermediate for the development of new agrochemicals, specifically in the creation of pesticides and other compounds that help protect crops from pests and diseases.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, 3-BROMO-2-ETHOXYPYRIDINE serves as an essential building block for the synthesis of various drugs. Its unique structure allows for the development of molecules with specific therapeutic properties, contributing to the advancement of medicinal chemistry.
Used in Dye Industry:
3-BROMO-2-ETHOXYPYRIDINE is also utilized as an intermediate in the production of dyes. Its chemical structure enables the creation of dyes with specific color properties, making it a valuable component in the formulation of a wide range of colorants for various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 57883-25-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,8,8 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57883-25:
(7*5)+(6*7)+(5*8)+(4*8)+(3*3)+(2*2)+(1*5)=167
167 % 10 = 7
So 57883-25-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H8BrNO/c1-2-10-7-6(8)4-3-5-9-7/h3-5H,2H2,1H3
57883-25-7Relevant articles and documents
Regioselective Amination or Alkoxylation of Halogenated Amino-, Thio- or Alkoxypyridines via Pyridyne Intermediates
Djukanovic, Dimitrije,Heinz, Benjamin,Idriess, Mohamed,Knochel, Paul,Martin, Benjamin,Siemens, Fiona
, (2021/11/26)
The treatment of 3-halopyridines (Cl, Br) bearing an R-substituent in position 2 (R = OEt, NEt2, N-piperidyl, or SEt) or in position 5 (R = OMe, OEt, SEt, NMe2, NEt2, or aryl) with KHMDS and an amine at 25 C for 12 hours in THF provided regioselectively 3
MACROCYCLES AS PDE1 INHIBITORS
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Paragraph 0245; 0246, (2019/06/30)
The present invention provides macrocycles of formula (I) as PDE1 inhibitors and their use as a medicament, in particular for the treatment of neurodegenerative disorders and psychiatric disorders.
COMBINATION TREATMENTS COMPRISING ADMINISTRATION OF 1H-PYRAZOLO[4,3-B]PYRIDINES
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Page/Page column 133, (2019/07/19)
The present invention provides 1H-pyrazolo[4,3-b]pyridin-7-amines of formula (I) as PDE1 inhibitors together with a second compound which compound is useful in the treatment of a psychiatric disorder and their combined use as a medicament, in particular for the treatment of psychiatric and/or cognitive disorders.