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A,B-Difluoro-4-nitro-cinnamic acid
SpectraBase Compound ID HXECYKD0GgH
InChI InChI=1S/C9H5F2NO4/c10-7(8(11)9(13)14)5-1-3-6(4-2-5)12(15)16/h1-4H,(H,13,14)/b8-7+
InChIKey YXBRIQJRDSOATO-BQYQJAHWSA-N
Mol Weight 229.14 g/mol
Molecular Formula C9H5F2NO4
Exact Mass 229.018664 g/mol

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID BarnkRHMmUK
Name TRANS-ALPHA,BETA-DIFLUORO-4-NITROCINNAMIC ACID
Comments SCALE INVERTED
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Formula C9H5F2NO4
InChI InChI=1S/C9H5F2NO4/c10-7(8(11)9(13)14)5-1-3-6(4-2-5)12(15)16/h1-4H,(H,13,14)/b8-7+
InChIKey YXBRIQJRDSOATO-BQYQJAHWSA-N
Instrument Name Tesla BS487
Literature Reference L.M.YAGUPOL'SKY, A.P.SEVAST'YAN, M.M.KREMLEV, V.A.KHRANOVSKY, YU.A.FIALKOV(1976) Zhurn.Org.Khim.(Russ. Lang.): v.12, N9, 1967-1973.
NMR Standard C6H5CF3
Observed nucleus 19F
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent not reported