2-METHYL-3-AMINO-4-QUINAZOLONE
- CAS NO.：1898-06-2
- Empirical Formula: C9H9N3O
- Molecular Weight: 175.19
- MDL number: MFCD00114253
- SAFETY DATA SHEET (SDS)
What is 2-METHYL-3-AMINO-4-QUINAZOLONE?
The Uses of 2-METHYL-3-AMINO-4-QUINAZOLONE
3-Amino-2-methyl-4(3H)quinazolinone may be used to synthesize:
- 2-methyl-3-[3′-aminophthalimido]-4(3H)-quinazolinone
- 2-alkyl-3-(methylamino)-4(3H)-quinazolinone
- 3-amino-2-chloromethyl-4(3H)-quinazolinone
General Description
3-Amino-2-methyl-4(3H)quinazolinone is a quinazoline derivative. 2-Methyl-3,1-benzoxazin-4-one undergoes condensation reaction with hydrazine hydrate to yield 3-amino-2-methyl-4(3H)quinazolinone. It undergoes condensation with various substituted aldehydes to afford Schiff′s bases.
Properties of 2-METHYL-3-AMINO-4-QUINAZOLONE
| Melting point: | 149-152 °C(lit.) |
| Boiling point: | 348.1±25.0 °C(Predicted) |
| Density | 1.35±0.1 g/cm3(Predicted) |
| pka | -0.13±0.70(Predicted) |
| CAS DataBase Reference | 1898-06-2(CAS DataBase Reference) |
Safety information for 2-METHYL-3-AMINO-4-QUINAZOLONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-METHYL-3-AMINO-4-QUINAZOLONE
New Products
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![3-AMINO-2-[(2,4-DICHLOROPHENOXY)METHYL]-3,4-DIHYDROQUINAZOLIN-4-ONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB4212467.gif)
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