benzopyrazone

Modify Date: 2025-09-15 12:33:35

benzopyrazone Structure
benzopyrazone structure
Common Name benzopyrazone
CAS Number 3878-14-6 Molecular Weight 384.42700
Density 1.257g/cm3 Boiling Point 537.5ºC at 760 mmHg
Molecular Formula C24H20N2O3 Melting Point N/A
MSDS N/A Flash Point 231.2ºC

 Names

Name 4-(3-oxo-3-phenylpropyl)-1,2-diphenylpyrazolidine-3,5-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.257g/cm3
Boiling Point 537.5ºC at 760 mmHg
Molecular Formula C24H20N2O3
Molecular Weight 384.42700
Flash Point 231.2ºC
Exact Mass 384.14700
PSA 57.69000
LogP 4.39070
Index of Refraction 1.632
InChIKey PETSKIJKVDPIFF-UHFFFAOYSA-N
SMILES O=C(CCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O)c1ccccc1

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,2-Diphenyl-3,5-dioxo-4-benzoylaethylpyrazolidin [German]
Benzopyrazon
Benzopyrazone
1,2-Diphenyl-3,5-dioxo-4-benzoylethylpyrazolidine
Suphinpyrazone
4-(3-Oxo-3-phenylpropyl)-1,2-diphenyl-3,5-pyrazolidinedione
1,2-Diphenyl-3,5-dioxo-4-(2-benzoyl-ethyl)-pyrazolidin
4-(3-oxo-3-phenyl-propyl)-1,2-diphenyl-pyrazolidine-3,5-dione
3,5-Pyrazolidinedione,4-(2-benzoylethyl)-1,2-diphenyl
4-(2-Benzoylethyl)-1,2-diphenyl-3,5-pyrazolidinedione
3,5-Dioxo-1,2-diphenyl-4-(3-oxo-3-phenyl-propyl)-pyrazolidin
3,5-Pyrazolidinedione,4-(3-oxo-3-phenylpropyl)-1,2-diphenyl
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