131512
Picrolonic acid
97%
Synonym(s):
2,4-Dihydro-5-methyl-4-nitro-2-(4-nitrophenyl)-3H-pyrazol-3-one, 3-Methyl-4-nitro-1-(4-nitrophenyl)-2-pyrazolin-5-one, 3-Methyl-4-nitro-1-(p-nitrophenyl)-5-pyrazolone, Picrolic acid
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About This Item
Empirical Formula (Hill Notation):
C10H8N4O5
CAS Number:
Molecular Weight:
264.19
Beilstein:
36329
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
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Assay
97%
SMILES string
CC1=NN(c2ccc(cc2)[N+]([O-])=O)C(=O)C1[N+]([O-])=O
InChI
1S/C10H8N4O5/c1-6-9(14(18)19)10(15)12(11-6)7-2-4-8(5-3-7)13(16)17/h2-5,9H,1H3
InChI key
OVFUUSPKWADLNJ-UHFFFAOYSA-N
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The composition of crystalline secretin picrolonate.
H GREENGARD et al.
Federation proceedings, 6(1 Pt 2), 115-115 (1947-01-01)
P G Veltsistas et al.
The Analyst, 119(7), 1613-1617 (1994-07-01)
The construction and some analytical applications of a liquid picrolonate (Picrl-) ion-selective electrode based on the tris(phenanthrolinato)iron(II) (ferroin) picrolonate salt, dissolved in 2-nitrotoluene, are described. The liquid membrane electrode exhibits a rapid and almost Nernstian response to picrolonate anions in
H Lee et al.
Mutation research, 204(2), 229-234 (1988-02-01)
The antimutagenic activities of extracts of 36 commonly used anticancer crude drugs from Chinese herbs were studied by using the Salmonella/microsomal system in the presence of picrolonic acid or benzo[a]pyrene to test whether they contain direct or indirect antimutagens. Each
M Apostu et al.
Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 109(2), 422-425 (2006-04-13)
Famotidine, belonging to H2-antagonist group, is a compound containing a thiazolic moiety and it is used in peptic ulcer therapy. This paper debates the possibility of developing a new ultraviolet spectrophotometric assessment by using the reaction between famotidine and picrolonic
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