B7138
Bispyrazolone
≥98%, crystalline
Synonym(s):
3,3′-Dimethyl-1,1′-diphenyl-(4,4′-bi-2-pyrazoline)-5,5′-dione
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About This Item
Empirical Formula (Hill Notation):
C20H18N4O2
CAS Number:
Molecular Weight:
346.38
EC Number:
231-282-5
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
572787
InChI
1S/C20H18N4O2/c1-13-17(19(25)23(21-13)15-9-5-3-6-10-15)18-14(2)22-24(20(18)26)16-11-7-4-8-12-16/h3-12,17-18H,1-2H3
InChI key
FORCWSNQDMPPOC-UHFFFAOYSA-N
SMILES string
CC1=NN(c2ccccc2)C(=O)C1C3C(C)=NN(c4ccccc4)C3=O
assay
≥98%
form
crystalline
color
tan
suitability
suitable for determination of cyanide
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Epstein, J.
Analytical Chemistry, 19, 272-272 (1947)
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