3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-

Modify Date: 2025-11-03 18:40:14

3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy- Structure
3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy- structure
Common Name 3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-
CAS Number 37585-38-9 Molecular Weight 266.29500
Density 1.28g/cm3 Boiling Point 403.1ºC at 760mmHg
Molecular Formula C16H14N2O2 Melting Point N/A
MSDS N/A Flash Point 197.6ºC

 Names

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

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 403.1ºC at 760mmHg
Molecular Formula C16H14N2O2
Molecular Weight 266.29500
Flash Point 197.6ºC
Exact Mass 266.10600
PSA 36.16000
LogP 2.63680
Index of Refraction 1.67
InChIKey ATUOIKVQJQROMF-UHFFFAOYSA-N
SMILES COc1cc(=O)n(-c2ccccc2)n1-c1ccccc1

 Safety Information

HS Code 2933199090

 Synthetic Route

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3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy- Structure

3-Pyrazolin-5-o...

CAS#:37585-38-9

Literature: Capuano Chemische Berichte, 1959 , vol. 92, p. 2670,2673

~%

3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy- Structure

3-Pyrazolin-5-o...

CAS#:37585-38-9

Literature: Capuano Chemische Berichte, 1959 , vol. 92, p. 2670,2673

 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

1,2-Diphenyl-3-methoxy-3-pyrazolin-5-one
3-Methoxy-1,2-diphenyl-5-pyrazolone
5-methoxy-1,2-diphenyl-1,2-dihydro-3h-pyrazol-3-one
1,2-Dihydro-5-methoxy-1,2-diphenyl-3H-pyrazol-3-one
5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one
1,2-Diphenyl-3-methoxy-5-pyrazolon
3-Pyrazolin-5-one,1,2-diphenyl-3-methoxy
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