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2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one

2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one structure

CAS No:
4845-49-2
Formula:
C15H12N2O
Chemical Name:
2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one
Synonyms:
3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl-;2-Pyrazolin-5-one,1,3-diphenyl-;2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one;1,3-Diphenyl-2-pyrazolin-5-one;NSC 59778;2,5-Diphenyl-2,4-dihydro-3H-pyrazol-3-one;1,3-Diphenyl-4,5-dihydro-1H-pyrazol-5-one;2,5-Diphenyl-4H-pyrazol-3-one;2,5-Diphenyl-2,4-dihydro-pyrazol-3-one;1,3-Diphenyl-1H-pyrazol-5(4H)-one

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2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one Basic Attributes

Molecular Weight：

236.26858

Exact Mass：

236.27

EC Number：

225-430-8

NSC Number：

59778

DSSTox ID：

DTXSID8063620

HScode：

2933199090

Characteristics

PSA：

32.7

XLogP3：

2.32820

Density：

1.17g/cm3

Melting Point：

137-138 °C

Boiling Point：

378.73°C (rough estimate)

Flash Point：

176.8ºC

Refractive Index：

1.642

Safety Information

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one Use and Manufacturing

Manufacturing Info：

3H-Pyrazol-3-one, 2,4-dihydro-2,5-diphenyl-: INACTIVE

Computed Properties

Molecular Weight:236.27
XLogP3:2.9
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:236.094963011
Monoisotopic Mass:236.094963011
Topological Polar Surface Area:32.7
Heavy Atom Count:18
Complexity:338
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties

2,4-Dihydro-2,5-diphenyl-3H-pyrazol-3-one

SDS

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