2-Methylfumaric acid dimethyl ester(617-53-8) ¹H NMR

Product Name2-Methylfumaric acid dimethyl ester

CAS 617-53-8

Molecular FormulaC7H10O4

Molecular Weight158.15

InChIInChI=1S/C7H10O4/c1-5(7(9)11-3)4-6(8)10-2/h4H,1-3H3/b5-4+

InChIKey WQEXBUQDXKPVHR-SNAWJCMRSA-N

SmilesC(OC)(=O)/C(/C)=C/C(OC)=O

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¹HNMR

    Parameter     ppm  Hz

      D(A)         6.68
      D(B)         2.25
       J(A,B)         -1.56
     
      D(C)         3.78
     
      D(D)         3.73
     
     FRASER,R.R. & MCGREER,D.E. CAN.J.CHEM. 39, 505 (1961)
     D(C) AND D(D) MAY BE REVERSED.

Spectral Code: 1H NMR : parameter in CCl4

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2-Methylfumaric acid dimethyl ester(617-53-8) 1H NMR

2-Methylfumaric acid dimethyl ester(617-53-8) ¹H NMR