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2,4-Dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one

2,4-Dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one structure

CAS No:
10010-74-9
Formula:
C16H14N4O2
Chemical Name:
2,4-Dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one
Synonyms:
3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-;2-Pyrazolin-5-one,4-[(o-hydroxyphenyl)azo]-3-methyl-1-phenyl-;3H-Pyrazol-3-one,2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-;2,4-Dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one;2,4-Dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one;4867-06-5;346665-56-3;1018667-09-8

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2,4-Dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one Basic Attributes

Molecular Weight：

294.30800

Exact Mass：

294.31

EC Number：

233-006-9

HScode：

2933199090

Characteristics

PSA：

77.62000

XLogP3：

2.76780

Density：

1.31g/cm3

Boiling Point：

525.5ºC

Flash Point：

271.6ºC

Refractive Index：

1.668

Vapor Pressure：

7.11E-11mmHg at 25°C

Safety Information

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P391, 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-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one Use and Manufacturing

Manufacturing Info：

3H-Pyrazol-3-one, 2,4-dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-: INACTIVE

Computed Properties

Molecular Weight:294.31
XLogP3:3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:294.11167570
Monoisotopic Mass:294.11167570
Topological Polar Surface Area:77.6
Heavy Atom Count:22
Complexity:471
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2,4-Dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties

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