Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride, 2-methyl- (9CI)

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Names

[ CAS No. ]:
96319-39-0

[ Name ]:
Pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride, 2-methyl- (9CI)

[Synonym ]:
2-methyl-pyrazolo[1,5-a]pyrimidine-3-carbonyl chloride

Chemical & Physical Properties

[ Molecular Formula ]:
C8H6ClN3O

[ Molecular Weight ]:
195.60600

[ Exact Mass ]:
195.02000

[ PSA ]:
47.26000

[ LogP ]:
1.41670

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Butenoic acid, 2-cyano-3-ethoxy-, ethyl ester
  • ethyl 2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate
  • 1H-PYRAZOLE-4-CARBOXYLICACID, 3-AMINO-5-METHYL-, ETHYL ESTER
  • 2-METHYL-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID

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%