Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride

Modify Date: 2025-08-26 11:58:30

Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride Structure
Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride structure
Common Name Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride
CAS Number 937602-40-9 Molecular Weight 181.57900
Density N/A Boiling Point N/A
Molecular Formula C7H4ClN3O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H4ClN3O
Molecular Weight 181.57900
Exact Mass 181.00400
PSA 47.26000
LogP 1.10830

 Synthetic Route

~68%

Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride Structure

Pyrazolo[1,5-a]...

CAS#:937602-40-9

Literature: GENENTECH, INC.; GIBBONS, Paul; HANAN, Emily; LIU, Wendy; LYSSIKATOS, Joseph P.; MAGNUSON, Steven R.; MENDONCA, Rohan; PASTOR, Richard; RAWSON, Thomas E.; SIU, Michael; ZAK, Mark E.; ZHOU, Aihe; ZHU, Bing-Yan Patent: WO2011/3065 A2, 2011 ; Location in patent: Page/Page column 84 ; WO 2011/003065 A2

 Synonyms

Pyrazolo[1,5-a]pyridine-7-carboxaldehyde
pyrazolo[1,5-a]pyrimidin-3-ylamine hydrochloride
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