bis(3,5-dimethylpyrazol-1-yl)methanone

Modify Date: 2024-01-10 13:16:47

bis(3,5-dimethylpyrazol-1-yl)methanone Structure
bis(3,5-dimethylpyrazol-1-yl)methanone structure
Common Name bis(3,5-dimethylpyrazol-1-yl)methanone
CAS Number 50476-17-0 Molecular Weight 218.25500
Density 1.22g/cm3 Boiling Point 395ºC at 760 mmHg
Molecular Formula C11H14N4O Melting Point N/A
MSDS N/A Flash Point 192.7ºC

 Names

Name bis(3,5-dimethylpyrazol-1-yl)methanone

 Chemical & Physical Properties

Density 1.22g/cm3
Boiling Point 395ºC at 760 mmHg
Molecular Formula C11H14N4O
Molecular Weight 218.25500
Flash Point 192.7ºC
Exact Mass 218.11700
PSA 52.71000
LogP 1.82960
Index of Refraction 1.619

 Safety Information

HS Code 2933199090

 Synthetic Route

~91%

bis(3,5-dimethylpyrazol-1-yl)methanone Structure

bis(3,5-dimethy...

CAS#:50476-17-0

Literature: Alesso, Giuseppe; Tabernero, Vanessa; Cuenca, Tomas Journal of Organometallic Chemistry, 2012 , vol. 717, p. 202 - 210

~77%

bis(3,5-dimethylpyrazol-1-yl)methanone Structure

bis(3,5-dimethy...

CAS#:50476-17-0

Literature: Carrion, M. Carmen; Jalon, Felix A.; Manzano, Blanca R.; Rodriguez, Ana M.; Sepulveda, Francisco; Maestro, Miguel European Journal of Inorganic Chemistry, 2007 , # 25 p. 3961 - 3973

~78%

bis(3,5-dimethylpyrazol-1-yl)methanone Structure

bis(3,5-dimethy...

CAS#:50476-17-0

Literature: Soliman; Darwish Journal of Medicinal Chemistry, 1983 , vol. 26, # 11 p. 1659 - 1663

~91%

bis(3,5-dimethylpyrazol-1-yl)methanone Structure

bis(3,5-dimethy...

CAS#:50476-17-0

Literature: Sheludyakov, V. D.; Sheludyakova, S. V.; Kuznetsova, M. G.; Silkina, N. N.; Mironov, V. F. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 875 - 881,705 - 711

~%

bis(3,5-dimethylpyrazol-1-yl)methanone Structure

bis(3,5-dimethy...

CAS#:50476-17-0

Literature: Staab Justus Liebigs Annalen der Chemie, 1959 , vol. 622, p. 31,33

~%

bis(3,5-dimethylpyrazol-1-yl)methanone Structure

bis(3,5-dimethy...

CAS#:50476-17-0

Literature: Sheludyakov, V. D.; Sheludyakova, S. V.; Kuznetsova, M. G.; Silkina, N. N.; Mironov, V. F. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 875 - 881,705 - 711

 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%