4-methylpyrazolo[1,5-a]pyrimidin-7-one

Modify Date: 2025-08-25 08:56:01

4-methylpyrazolo[1,5-a]pyrimidin-7-one structure	Common Name	4-methylpyrazolo[1,5-a]pyrimidin-7-one
	CAS Number	77494-09-8	Molecular Weight	149.15000
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₇H₇N₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4-methylpyrazolo[1,5-a]pyrimidin-7-one

Molecular Formula	C₇H₇N₃O
Molecular Weight	149.15000
Exact Mass	149.05900
PSA	39.30000
LogP	0.03300

HS Code	2933990090

PYRAZOLO[1,5-A]...

CAS#:29274-23-5

methyl iodide

CAS#:74-88-4

~86%

4-methylpyrazol...

CAS#:77494-09-8

Literature: Gavrin, Lori K.; Lee, Arthur; Provencher, Brian A.; Massefski, Walter W.; Huhn, Stephen D.; Ciszewski, Gregory M.; Cole, Derek C.; McKew, John C. Journal of Organic Chemistry, 2007 , vol. 72, # 3 p. 1043 - 1046

7-OXO-4,7-DIHYD...

CAS#:197367-75-2

4-methylpyrazol...

CAS#:77494-09-8

ETHYL 7-OXO-4,7...

CAS#:29274-18-8

4-methylpyrazol...

CAS#:77494-09-8

Precursor 4
CAS#:29274-23-5 PYRAZOLO[1,5-A]... CAS#:74-88-4 methyl iodide CAS#:197367-75-2 7-OXO-4,7-DIHYD... CAS#:29274-18-8 ETHYL 7-OXO-4,7...
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

4-methylpyrazolo[1,5-a]pyrimidin-7-one

Names

Chemical & Physical Properties

Safety Information

Synthetic Route

Precursor & DownStream

Customs

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.