4-(1-PYRAZOLYL)-2-BUTANONE

Modify Date: 2024-02-17 13:48:42

4-(1-PYRAZOLYL)-2-BUTANONE Structure
4-(1-PYRAZOLYL)-2-BUTANONE structure
Common Name 4-(1-PYRAZOLYL)-2-BUTANONE
CAS Number 89943-03-3 Molecular Weight 138.16700
Density 1.07g/cm3 Boiling Point 245.8ºC at 760 mmHg
Molecular Formula C7H10N2O Melting Point N/A
MSDS N/A Flash Point 102.5ºC

 Names

Name 4-pyrazol-1-ylbutan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.07g/cm3
Boiling Point 245.8ºC at 760 mmHg
Molecular Formula C7H10N2O
Molecular Weight 138.16700
Flash Point 102.5ºC
Exact Mass 138.07900
PSA 34.89000
LogP 0.86220
Index of Refraction 1.534

 Safety Information

Safety Phrases S24/25
HS Code 2933199090

 Synthetic Route

~71%

4-(1-PYRAZOLYL)-2-BUTANONE Structure

4-(1-PYRAZOLYL)...

CAS#:89943-03-3

Literature: Aburatani, Sachiko; Kawatsura, Motoi; Uenishi, Jun'ichi Heterocycles, 2007 , vol. 71, # 1 p. 189 - 196

 Precursor & DownStream

Precursor  2

DownStream  0

 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%

 Synonyms

4-(pyrazol-1-yl)butan-2-one
2-Butanone,4-(1H-pyrazol-1-yl)
4-(1-Pyrazolyl)-2-butanone
4-(1H-pyrazol-1-yl)butan-2-one
4-(1H-pyrazol-1-yl)-2-butanone