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4H-1-Benzopyran-3-carboxaldehyde, 2-(4-methoxyphenyl)-, O-acetyloxime
SpectraBase Compound ID 2TMnjCrI9h5
InChI InChI=1S/C19H17NO4/c1-13(21)24-20-12-16-11-15-5-3-4-6-18(15)23-19(16)14-7-9-17(22-2)10-8-14/h3-10,12H,11H2,1-2H3/b20-12-
InChIKey QWNBJJPCOAOLPT-NDENLUEZSA-N
Mol Weight 323.35 g/mol
Molecular Formula C19H17NO4
Exact Mass 323.115758 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID CTHlr6Lr62f
Name 4H-1-Benzopyran-3-carboxaldehyde, 2-(4-methoxyphenyl)-, O-acetyloxime
Alternate Name(s) 2-(4-methoxyphenyl)-4H-chromene-3-carbaldehyde O-acetyloxime 3-Acetoxyiminomethyl-4'-methoxyflav-2-ene
CAS Registry Number 62644-83-1
Comments Less than 3 mono-isotopic peaks
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Formula C19H17NO4
InChI InChI=1S/C19H17NO4/c1-13(21)24-20-12-16-11-15-5-3-4-6-18(15)23-19(16)14-7-9-17(22-2)10-8-14/h3-10,12H,11H2,1-2H3/b20-12-
InChIKey QWNBJJPCOAOLPT-NDENLUEZSA-N
Molecular Weight 323.348 g/mol
SMILES C1(=C(Cc2c(O1)cccc2)\C=N/OC(=O)C)c1ccc(cc1)OC
SPLASH splash10-03di-0090000000-1c0c381134bde16039b5
Source of Spectrum B-29-2745-0
Wiley ID 1322488