3-BENZO[B]FURAN-2-YL-1H-PYRAZOLE

Modify Date: 2025-08-25 10:28:52

3-BENZO[B]FURAN-2-YL-1H-PYRAZOLE Structure
3-BENZO[B]FURAN-2-YL-1H-PYRAZOLE structure
Common Name 3-BENZO[B]FURAN-2-YL-1H-PYRAZOLE
CAS Number 666728-39-8 Molecular Weight 184.19400
Density 1.286g/cm3 Boiling Point 406.2ºC at 760 mmHg
Molecular Formula C11H8N2O Melting Point N/A
MSDS N/A Flash Point 213.5ºC

 Names

Name 5-(1-benzofuran-2-yl)-1H-pyrazole

 Chemical & Physical Properties

Density 1.286g/cm3
Boiling Point 406.2ºC at 760 mmHg
Molecular Formula C11H8N2O
Molecular Weight 184.19400
Flash Point 213.5ºC
Exact Mass 184.06400
PSA 41.82000
LogP 2.82290
Index of Refraction 1.67

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

3-BENZO[B]FURAN-2-YL-1H-PYRAZOLE Structure

3-BENZO[B]FURAN...

CAS#:666728-39-8

Literature: Abbas, Eman M. H. Egyptian Journal of Chemistry, 2009 , vol. 52, # 5 p. 655 - 669

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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