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1E,3E-1-(PARA-METHOXYPHENYL)-4-CARBOXY-1,2,3,4-TETRAFLUORO-1,3-BUTADIENE
SpectraBase Compound ID ANJLdqkuBvT
InChI InChI=1S/C12H8F4O3/c1-19-7-4-2-6(3-5-7)8(13)9(14)10(15)11(16)12(17)18/h2-5H,1H3,(H,17,18)/b9-8+,11-10+
InChIKey ARCQXHKQSWJVII-BNFZFUHLSA-N
Mol Weight 276.19 g/mol
Molecular Formula C12H8F4O3
Exact Mass 276.040957 g/mol

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID EkshvWRdFr3
Name 1E,3E-1-(PARA-METHOXYPHENYL)-4-CARBOXY-1,2,3,4-TETRAFLUORO-1,3-BUTADIENE
Comments SCALE INVERTED
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C12H8F4O3
InChI InChI=1S/C12H8F4O3/c1-19-7-4-2-6(3-5-7)8(13)9(14)10(15)11(16)12(17)18/h2-5H,1H3,(H,17,18)/b9-8+,11-10+
InChIKey ARCQXHKQSWJVII-BNFZFUHLSA-N
Instrument Name Tesla BS487
Literature Reference M.M.KREMLEV, L.I.MOKLYACHUK, YU.A.FIALKOV, N.V.IGNAT'EV, L.M.YAGUPOL'SKY (1985)Zhurn.Org.Khim.(Russ. Lang.): v.21, N4, 769-774.
NMR Standard -CF3COOH external
Observed nucleus 19F
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent C3H6O acetone