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20198-19-0

20198-19-0 Structure

20198-19-0 Structure
IdentificationBack Directory
[Name]

2-AMINO-3H-QUINAZOLIN-4-ONE
[CAS]

20198-19-0
[Synonyms]

AKOS AUF2038
5,8-dideazapterin
2-Aminoquinazolone-4
2-Amino-4-quinazolone
2-Amino-4-quinazolinone
2-Amino-3H-quizolin-4-one
2-aminoquinazolin-4(1H)-one
2-AMINO-3H-QUINAZOLIN-4-ONE
2-aMinoquinazolin-4(3H)-one
2-Amino-1H-quinazolin-4-one
2-Amino-4(3H)-quinazolinone
2-Amino-4-hydroxyquinazoline
4(1H)-Quinazolinone, 2-amino-
2-amino-1,4-dihydroquinazolin-4-one
2-aMino-3,4-dihydroquinazolin-4-one
N-[(diphenylmethylene)amino]-N-(phenylmethyl)aniline
[Molecular Formula]

C8H7N3O
[MDL Number]

MFCD02086153
[MOL File]

20198-19-0.mol
[Molecular Weight]

161.16
Chemical PropertiesBack Directory
[Melting point ]

314-315℃
[Boiling point ]

358.8±25.0 °C(Predicted)
[density ]

1.49
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

solid
[pka]

4.33±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
[Hazard Codes ]

Xn
[Risk Statements ]

22
[HS Code ]

2933998090
Hazard InformationBack Directory
[Definition]

ChEBI: 2-imino-1,2,3,4-tetrahydroquinazolin-4-one is a member of the class of quinazolines that is 1,2,3,4-tetrahydroquinazoline in which the hydrogens at positions 2 and 4 have been replaced by imino and oxo groups, respectively.
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