7-(difluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid

Names

[ CAS No. ]:
438218-14-5

[ Name ]:
7-(difluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid

[Synonym ]:
hms1687e19

Chemical & Physical Properties

[ Molecular Formula ]:
C9H7F2N3O2

[ Molecular Weight ]:
227.16800

[ Exact Mass ]:
227.05100

[ PSA ]:
67.49000

[ LogP ]:
1.67350

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 7-(difluoromethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate
  • 1,1-difluoroacetylacetone

DownStream

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%