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2H-1-Benzopyran-2,4(3H)-dione, 3-[3-[4-(dimethylamino)phenyl]-2-propenylidene]-, (E,E)-
SpectraBase Compound ID H6RW0WA66h5
InChI InChI=1S/C20H17NO3/c1-21(2)15-12-10-14(11-13-15)6-5-8-17-19(22)16-7-3-4-9-18(16)24-20(17)23/h3-13H,1-2H3/b6-5+,17-8+
InChIKey CPJXQZWXWJRDJS-KRWGHNRWSA-N
Mol Weight 319.36 g/mol
Molecular Formula C20H17NO3
Exact Mass 319.120843 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID CDbvCrlnF77
Name 2H-1-Benzopyran-2,4(3H)-dione, 3-[3-[4-(dimethylamino)phenyl]-2-propenylidene]-, (E,E)-
CAS Registry Number 132356-50-4
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H17NO3
InChI InChI=1S/C20H17NO3/c1-21(2)15-12-10-14(11-13-15)6-5-8-17-19(22)16-7-3-4-9-18(16)24-20(17)23/h3-13H,1-2H3/b6-5+,17-8+
InChIKey CPJXQZWXWJRDJS-KRWGHNRWSA-N
Molecular Weight 319.360 g/mol
SMILES C1(\C(C(c2c(O1)cccc2)=O)=C\C=C\c1ccc(cc1)N(C)C)=O
SPLASH splash10-00xs-0904000000-a7d1301d09ed63f70d7e
Source of Spectrum H-73-1875-16
Synonyms (3E)-3-{(2E)-3-[4-(dimethylamino)phenyl]-2-propenylidene}-2H-chromene-2,4(3H)-dione (E,E)-3-{3-[4-(dimethylamino)phenyl]prop-2-enylidene}-2H-1-benzopyran-2,4(3H)-dione
Wiley ID 1319489