| Identification | Back Directory | [Name]
2-METHYL-4(3H)-QUINAZOLINONE | [CAS]
1769-24-0 | [Synonyms]
b101
AURORA KA-3754
2-Methylquinazolone
2-methyl-4-quinazolino
2-Methyl-4-quinazolone
2-methylquinazolin-4-ol
2-Methyl-4-quinazolinone
2-methyl-chinazolinone(4)
4-Quinazolinol, 2-methyl-
2-Methyl-4-oxoquinazoline
2-methyl-4(3h)-quinazolinon
2-methyl-4(1h)-quinazolinon
2-Methyl-4(1H)-quinazolinone
2-methylquinazolin-4(1H)-one
2-METHYL-4(3H)-QUINAZOLINONE
2-methyl-1H-quinazolin-4-one
2-Methyl-3H-quinazolin-4-one
4-Hydroxy-2-methylquinazoline
4(1H)-Quinazolinone, 2-methyl-
4(3H)-Quinazolinone, 2-methyl-
2-Methyl-1,3-diazanaphthalene-4-ol
2-Methyl-4(1H)-quinazolinone
2-Methyl-4-quinazolinol hydrochloride
2-Methyl-3,4-dihydroquinazoline-4-one | [EINECS(EC#)]
217-189-2 | [Molecular Formula]
C9H8N2O | [MDL Number]
MFCD00006887 | [MOL File]
1769-24-0.mol | [Molecular Weight]
160.17 |
| Chemical Properties | Back Directory | [Melting point ]
231-233 °C(lit.)
| [Boiling point ]
286.07°C (rough estimate) | [density ]
1.1846 (rough estimate) | [refractive index ]
1.5570 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
DMSO : 50 mg/mL (312.17 mM; Need ultrasonic)| | [form ]
powder to crystal | [pka]
3.60±0.20(Predicted) | [color ]
White to Almost white | [Water Solubility ]
Water : < 0.1 mg/mL (insoluble) | [λmax]
316nm(CH3CN)(lit.) | [InChI]
1S/C9H8N2O/c1-6-10-8-5-3-2-4-7(8)9(12)11-6/h2-5H,1H3,(H,10,11,12) | [InChIKey]
FIEYHAAMDAPVCH-UHFFFAOYSA-N | [SMILES]
CC1=Nc2ccccc2C(=O)N1 |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-37/39 | [WGK Germany ]
3
| [RTECS ]
VA3677000
| [HS Code ]
2933.79.1500 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
2-Methyl-4(3H)-quinazolinone may be used in chemical synthesis. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 73, p. 5777, 1951 DOI: 10.1021/ja01156a085
The Journal of Organic Chemistry, 40, p. 144, 1975 | [in vivo]
2-Methylquinazolin-4-ol (0.2-1 mg; i.g.; for two days) inhibits ATCase in a dosedependent manner in vivo[2].
| Animal Model: | Mice[2] | | Dosage: | 0.2 mg, 0.4 mg, 0.6 mg, 0.8 mg, 1 mg | | Administration: | Oral gavage, for two days | | Result: | Showed an inhibitory effect upon ATCase. |
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| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|