10,12-PENTACOSADIYNOIC ACID(66990-32-7) ¹³C NMR

Molecular FormulaC25H42O2

Molecular Weight374.6

InChIInChI=1S/C25H42O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25(26)27/h2-12,17-24H2,1H3,(H,26,27)

InChIKey ZPUDRBWHCWYMQS-UHFFFAOYSA-N

SmilesC(O)(=O)CCCCCCCCC#CC#CCCCCCCCCCCCC

Request For Quotation

¹HNMR

¹³CNMR

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₂₅ H₄₂ O₂	0.013 g : 0.5 ml CDCl₃
10,12-pentacosadiynoic acid

    Assign.     Shift(ppm)

      A             2.347
      B             2.240
      C             1.628
      D             1.509
      E    *1       1.35
      F    *1       1.31
      G             1.26
      J             0.880

     Hz     ppm     Int.

    946.04   2.368     82
    938.60   2.349    148
    931.03   2.330     94
    902.59   2.259    117
    895.63   2.242    290
    888.67   2.224    131
    658.81   1.649     32
    651.49   1.631     48
    644.04   1.612     38
    618.41   1.548     22
    611.45   1.530     70
    604.37   1.513    105
    596.80   1.494     97
    589.72   1.476     42
    548.34   1.373     76
    523.07   1.309    166
    502.69   1.258   1000
    359.01   0.899     87
    352.42   0.882    279
    345.34   0.865    111

in CDCl3