5,7-dichloro-6-thiophen-3-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile

Modify Date: 2025-08-25 12:12:54

5,7-dichloro-6-thiophen-3-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile Structure
5,7-dichloro-6-thiophen-3-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile structure
Common Name 5,7-dichloro-6-thiophen-3-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
CAS Number 821023-59-0 Molecular Weight 295.14700
Density N/A Boiling Point N/A
Molecular Formula C11H4Cl2N4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5,7-dichloro-6-thiophen-3-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H4Cl2N4S
Molecular Weight 295.14700
Exact Mass 293.95300
PSA 82.22000
LogP 3.63628

 Synthetic Route

~30%

5,7-dichloro-6-thiophen-3-ylpyrazolo[1,5-a]pyrimidine-3-carbonitrile Structure

5,7-dichloro-6-...

CAS#:821023-59-0

Literature: BAYER CROPSCIENCE AKTIENGESELLSCHAFT Patent: WO2005/851 A1, 2005 ; Location in patent: Page/Page column 56-57 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

5,7-dichloro-3-cyano-6-(thiophen-3-yl)-pyrazolo[1,5-a]pyrimidine
5,7-dichloro-3-cyano-6-(thien-3-yl)-pyrazolo[1,5-a]pyrimidine
Pyrazolo[1,5-a]pyrimidine-3-carbonitrile,5,7-dichloro-6-(3-thienyl)
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