All Photos(1)
Synonym(s):
2,4(1H,3H)-Quinazolinedione
Empirical Formula (Hill Notation):
C8H6N2O2
CAS Number:
Molecular Weight:
162.15
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
97%
form
powder
mp
300 °C (lit.)
solubility
ammonium hydroxide: soluble 10 mg/mL
DMF: soluble
alcohols: slightly soluble
SMILES string
O=C1NC(=O)c2ccccc2N1
InChI
1S/C8H6N2O2/c11-7-5-3-1-2-4-6(5)9-8(12)10-7/h1-4H,(H2,9,10,11,12)
InChI key
SDQJTWBNWQABLE-UHFFFAOYSA-N
Related Categories
Application
Benzoyleneurea scaffold was used in the synthesis of novel protein geranylgeranyltransferase-I inhibitors. It was used to study the mechanism of inactivation of chymotrypsin and other serine proteases by benzoxazinones.
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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P Lundquist et al.
Analytical biochemistry, 211(1), 23-27 (1993-05-15)
A fluorometric high-performance liquid-chromatographic method is described for the determination of cyanate in human plasma. The method is based on the derivatization of cyanate with 2-aminobenzoic acid (anthranilic acid), leading to a stable cyclic fluorescent product, 2,4(1H,3H)-quinazolinedione. The fluorescent product
J Michel et al.
Nucleic acids research, 24(6), 1127-1135 (1996-03-15)
A major limitation in triple-helix formation arises from the weak energy of interaction between the third strand and the double-stranded target. We tried to increase the stacking interaction contribution within the third strand by extending the aromatic domain of thymine.
I A Rivero et al.
Molecules (Basel, Switzerland), 9(7), 609-616 (2007-11-17)
Quinazolinone and quinazolinedione derivatives are of considerable interest due to their wide array of pharmacological properties. In this paper we report the synthesis of ten quinazolinediones. The previous isolation of two of these compounds, namely 1-methyl-3-(2'-phenylethyl)-1H,3H-quinazoline-2,4-dione and 1-methyl-3-[2'-(4'- methoxyphenyl)ethyl]-lH,3H-quinazoline-2,4-dione, from
Hiroki Kakuta et al.
Chemical & pharmaceutical bulletin, 51(11), 1273-1282 (2003-11-06)
Potent, specific, chemically stable and non-peptide/small-molecular inhibitors of puromycin-sensitive aminopeptidase, such as 3-(2,6-diethylphenyl)-2,4(1H,3H)-quinazolinedione (PAQ-22, 5), were prepared by the structural development of a potent PSA inhibitor, 2-(2,6-diethylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (PIQ-22, 4). The design was carried out partly by applying electrostatic potential field
Zhaoguang Li et al.
Journal of combinatorial chemistry, 10(3), 484-486 (2008-04-19)
An efficient and convenient method was developed for the preparation of 2,4(1H,3H)-quinazolinediones and 2-thioxoquinazolinones. Substituted methyl anthranilate reacted with various iso(thio)cyanates in DMSO/H2O without any catalyst or base by using microwave irradiation to generate diversity on the 2,4(1H,3H)-quinazolinediones or 2-thioxoquinazolinones.
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