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158836

Sigma-Aldrich

2-Methyl-4(3H)-quinazolinone

97%

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About This Item

Empirical Formula (Hill Notation):
C9H8N2O
CAS Number:
Molecular Weight:
160.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

powder

mp

231-233 °C (lit.)

SMILES string

CC1=Nc2ccccc2C(=O)N1

InChI

1S/C9H8N2O/c1-6-10-8-5-3-2-4-7(8)9(12)11-6/h2-5H,1H3,(H,10,11,12)

InChI key

FIEYHAAMDAPVCH-UHFFFAOYSA-N

Application

2-Methyl-4(3H)-quinazolinone may be used in chemical synthesis.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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Production of 2-methyl-4[3H]-quinazolinone, an inhibitor of poly(ADP-ribose) synthetase, by bacterium.
S Yoshida et al.
The Journal of antibiotics, 44(1), 111-112 (1991-01-01)
Kollur Shiva Prasad et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 107, 108-116 (2013-02-19)
Four novel mononuclear Pd(II) complexes have been synthesized with the biologically active Schiff base ligands (L1-L4) derived from 3-amino-2-methyl-4(3H)-quinazolinone. The structure of the complexes has been proposed by elemental analysis, molar conductance, IR, (1)H NMR, mass, UV-Vis spectrometric and thermal

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