WebSite > CAS DataBase List > 2374-03-0More Spectrum > 4-Amino-3-hydroxybenzoic acid(2374-03-0)MS

4-Amino-3-hydroxybenzoic acid

Product Name 4-Amino-3-hydroxybenzoic acid

CAS2374-03-0

MFC7H7NO3

MW153.14

¹³CNMR

Mass

MS-IW-2632          
4-amino-3-hydroxybenzoic acid
C7H7NO3             (Mass of molecular ion:    153)

   Source Temperature: 130 °C
   Sample Temperature:  90 °C
   Direct, 75 eV

      18.0       3.3
      28.0       2.4
      39.0       1.8
      40.0       1.0
      41.0       1.1
      50.0       1.9
      51.0       3.4
      52.0       4.7
      53.0       6.8
      53.5       1.8
      54.0       2.5
      62.0       1.2
      62.5       3.6
      63.0       3.3
      68.0       2.0
      78.0       2.3
      79.0       2.8
      80.0      13.2
      81.0       1.0
      90.0       1.1
      96.0       2.0
     107.0       2.1
     108.0      11.7
     109.0       1.0
     124.0       2.2
     136.0      71.6
     137.0       6.0
     138.0       1.1
     152.0       2.3
     153.0     100.0
     154.0       8.1

400 MHz in DMSO-d6

¹H NMR	399.65 MHz
C₇ H₇ N O₃	0.039 g : 0.5 ml DMSO-d₆
4-amino-3-hydroxybenzoic acid

    Assign.     Shift(ppm)

      A     *1     12.
      B     *1      9.36
      C             7.273
      D             7.263
      E             6.604
      F             5.3

     Hz     ppm     Int.

   3738.79   9.356     63
   2907.04   7.274   1000
   2905.57   7.271    533
   2900.08   7.257    339
   2898.24   7.252    266
   2643.83   6.616    355
   2642.18   6.612    164
   2636.86   6.598    109
   2635.03   6.594    346

in DMSO-d6

KBr disc

nujol mull

More Suppliers

4-Amino-3-hydroxybenzoic acid(2374-03-0)MS Atlas of Related Products

Butylparaben(94-26-8)¹³CNMR Butylparaben(94-26-8)¹HNMR Butylparaben(94-26-8)Raman Butylparaben(94-26-8)MS Butylparaben(94-26-8)IR2

More Pack up

Home

My