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Home > Encyclopedia > 1-(4-Nitrophenyl)-3-methyl-5-pyrazolone

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone structure

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone 

structure
  • CAS No:

    6402-09-1

  • Formula:

    C10H9N3O3

  • Chemical Name:

    1-(4-Nitrophenyl)-3-methyl-5-pyrazolone

  • Synonyms:

    3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(4-nitrophenyl)-;2-Pyrazolin-5-one,3-methyl-1-(p-nitrophenyl)-;2,4-Dihydro-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one;3-Methyl-N′-(p-nitrophenyl)-5-pyrazolone;1-p-Nitrophenyl-3-methyl-5-pyrazolone;3-Methyl-1-(4-nitrophenyl)-5-pyrazolone;3-Methyl-1-(4-nitrophenyl)-2-pyrazolin-5-one;1-(4-Nitrophenyl)-3-methyl-5-pyrazolone;NSC 15353;1-(4-Nitrophenyl)-3-methyl-2-pyrazolin-5-one;2,4-Dihydro-2-(p-nitrophenyl)-5-methyl-3H-pyrazol-3-one;3-Methyl-1-(4-nitrophenyl)-1H-pyrazol-5(4H)-one;3-Methyl-1-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-5-one

Description

yellow to brown crystalline powder

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone Basic Attributes

219.19700

219.20

229-018-9

15353

DTXSID7064312

2933199090

Characteristics

78.49000

1.73120

yellow to brown crystalline powder

1.373g/cm3

218 °C

387.9ºC at 760 mmHg

188.4ºC

1.621

Safety Information

22

Xn

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P272, P280, P301+P312, P302+P352, P321, P330, P333+P313, P363, and P501|Aggregated GHS information provided by 76 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1-(4-Nitrophenyl)-3-methyl-5-pyrazolone Use and Manufacturing

3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-nitrophenyl)-: INACTIVE

Computed Properties

Molecular Weight:219.20
XLogP3:1.1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:219.06439116
Monoisotopic Mass:219.06439116
Topological Polar Surface Area:78.5
Heavy Atom Count:16
Complexity:340
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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