5959-52-4

3-Amino-2-naphthoic acid(5959-52-4) MS

Product Name3-Amino-2-naphthoic acid

CAS 5959-52-4

Molecular FormulaC11H9NO2

Molecular Weight187.19

InChIInChI=1S/C11H9NO2/c12-10-6-8-4-2-1-3-7(8)5-9(10)11(13)14/h1-6H,12H2,(H,13,14)

InChIKey XFXOLBNQYFRSLQ-UHFFFAOYSA-N

SmilesC1=C2C(C=CC=C2)=CC(N)=C1C(O)=O

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¹HNMR

IR1

3-Amino-2-naphthoic acid(5959-52-4) MS
Mass

MS-IW-4321          
3-amino-2-naphthoic acid
C11H9NO2            (Mass of molecular ion:    187)

   Source Temperature: 160 °C
   Sample Temperature: 110 °C
   Direct, 75 eV

      18.0       4.4
      39.0       1.1
      44.0       1.3
      51.0       1.0
      57.0       4.4
      57.5       2.1
      62.0       1.2
      63.0       2.8
      65.0       1.1
      70.0       1.4
      70.5       8.5
      71.0      15.3
      71.5       2.2
      77.0       1.3
      84.5       9.2
      85.0       2.2
      87.0       1.1
      88.0       2.9
      89.0       2.2
      93.5       2.8
     103.0       1.0
     113.0       5.3
     114.0      22.3
     115.0      13.2
     116.0       2.5
     126.0       2.5
     140.0       6.5
     141.0       7.7
     142.0      52.1
     143.0      11.9
     144.0       1.6
     169.0     100.0
     170.0      17.6
     171.0       1.6
     186.0       1.5
     187.0      99.6
     188.0      15.0
     189.0       1.5
     212.0       1.1