3-methyl-4h-pyrazolo[1,5-a]pyrimidin-7-one

Modify Date: 2024-01-15 11:39:16

3-methyl-4h-pyrazolo[1,5-a]pyrimidin-7-one Structure
3-methyl-4h-pyrazolo[1,5-a]pyrimidin-7-one structure
Common Name 3-methyl-4h-pyrazolo[1,5-a]pyrimidin-7-one
CAS Number 104556-85-6 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

 Names

Name 3-methyl-4h-pyrazolo[1,5-a]pyrimidin-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H7N3O
Molecular Weight 149.15000
Exact Mass 149.05900
PSA 50.16000
LogP 0.33100

 Safety Information

HS Code 2933990090

 Synthetic Route

~52%

3-methyl-4h-pyrazolo[1,5-a]pyrimidin-7-one Structure

3-methyl-4h-pyr...

CAS#:104556-85-6

Literature: Chu; Suh; Mesbah; Cutler Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 2 p. 349 - 352

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

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%

 Synonyms

1H-Pyrazole,2,3-dihydro-5-methyl
3-Methylpyrazolin
3-methylpyrazolo<1,5-a>pyrimidin-7-one