4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one

Modify Date: 2024-04-02 14:15:22

4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one Structure
4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one structure
Common Name 4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one
CAS Number 4443-41-8 Molecular Weight 486.70300
Density 1.61g/cm3 Boiling Point 595.7ºC at 760 mmHg
Molecular Formula C21H13BrClN3O4 Melting Point N/A
MSDS N/A Flash Point 314.1ºC

 Names

Name 4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.61g/cm3
Boiling Point 595.7ºC at 760 mmHg
Molecular Formula C21H13BrClN3O4
Molecular Weight 486.70300
Flash Point 314.1ºC
Exact Mass 484.97800
PSA 91.63000
LogP 6.10060
Index of Refraction 1.694

 Safety Information

HS Code 2931900090

 Synthetic Route

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4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one Structure

4-[[5-(4-bromo-...

CAS#:4443-41-8

Literature: Michailow,B.M. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1961 , p. 845 - 847 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 916 - 917

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4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one Structure

4-[[5-(4-bromo-...

CAS#:4443-41-8

Literature: Michailow,B.M. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1961 , p. 845 - 847 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 916 - 917

~%

4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one Structure

4-[[5-(4-bromo-...

CAS#:4443-41-8

Literature: Michailow et al. Doklady Akademii Nauk SSSR, 1959 , vol. 126, p. 575,577 Doklady Chemistry, 124-129<1959>369,371

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Diisobutylthioborsaeure-butylester