2-benzyl-1H-pyrazol-5-one

Names

[ CAS No. ]:
21074-40-8

[ Name ]:
2-benzyl-1H-pyrazol-5-one

[Synonym ]:
1-benzyl-1H-pyrazol-3-ol
1-benzyl-3-hydroxy-1H-pyrazole

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₀H₁₀N₂O

[ Molecular Weight ]:
174.19900

[ Exact Mass ]:
174.07900

[ PSA ]:
38.05000

[ LogP ]:
1.63700

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%