1-methyl-2,5-diphenyl-pyrazol-3-one

Modify Date: 2025-11-02 19:59:10

1-methyl-2,5-diphenyl-pyrazol-3-one Structure
1-methyl-2,5-diphenyl-pyrazol-3-one structure
Common Name 1-methyl-2,5-diphenyl-pyrazol-3-one
CAS Number 6632-12-8 Molecular Weight 250.29500
Density 1.209g/cm3 Boiling Point 389.7ºC at 760 mmHg
Molecular Formula C16H14N2O Melting Point N/A
MSDS N/A Flash Point 170.1ºC

 Names

Name 1-methyl-2,5-diphenylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.209g/cm3
Boiling Point 389.7ºC at 760 mmHg
Molecular Formula C16H14N2O
Molecular Weight 250.29500
Flash Point 170.1ºC
Exact Mass 250.11100
PSA 26.93000
LogP 2.84300
Index of Refraction 1.636
InChIKey BDBIMDGQZXKYGF-UHFFFAOYSA-N
SMILES Cn1c(-c2ccccc2)cc(=O)n1-c1ccccc1

 Safety Information

HS Code 2933199090

 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

1-methyl-2,5-diphenyl-1,2-dihydro-3h-pyrazol-3-one
1,2-dihydro-2-methyl-1,3-diphenylpyrazol-5-one
1-Methyl-2,5-diphenyl-1,2-dihydro-pyrazol-3-on
1-methyl-2,5-diphenyl-1,2-dihydro-pyrazol-3-one
HMS3089E03
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