FLUORESCEIN CHLORIDE(630-88-6) IR1

Product NameFLUORESCEIN CHLORIDE

CAS 630-88-6

Molecular FormulaC20H10Cl2O3

Molecular Weight369.2

InChIInChI=1S/C20H10Cl2O3/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10H

InChIKey LNBKJWCRFAZVLK-UHFFFAOYSA-N

SmilesC12(C3=C(C=C(Cl)C=C3)OC3=C1C=CC(Cl)=C3)C1=C(C=CC=C1)C(=O)O2

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IR1

IR2

Mass

MS-NW-0519          
fluorescein chloride
C20H10Cl2O3         (Mass of molecular ion:    368)

   Source Temperature: 250 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      50.0       1.4
      63.0       1.4
      74.0       1.7
      75.0       2.4
      76.0       5.7
      87.0       1.6
      98.0       1.1
      99.0       2.5
      99.5       1.3
     100.0       2.5
     104.0       3.3
     106.5       1.9
     111.0       1.8
     111.5       2.1
     112.0      10.0
     112.5       3.9
     113.0       5.2
     113.5       1.1
     121.0       1.4
     126.5       2.4
     130.0       2.9
     131.0       1.0
     138.0       1.4
     144.0       1.0
     144.5      11.8
     145.0       2.7
     145.5       3.8
     146.0       1.0
     150.0       1.1
     152.5       1.5
     161.5       2.1
     162.5       1.4
     173.0       1.1
     174.0       1.1
     184.0       3.4
     185.0       2.5
     198.0       1.3
     199.0       1.1
     200.0       1.3
     222.0       1.2
     223.0       1.7
     224.0       8.8
     225.0       5.2
     226.0       4.9
     227.0       1.0
     253.0       2.0
     254.0       1.4
     260.0       3.3
     262.0       1.2
     287.0       2.2
     288.0       2.3
     289.0     100.0
     290.0      21.6
     291.0      33.9
     292.0       6.7
     323.0      20.2
     324.0      18.2
     325.0      16.4
     326.0      12.2
     327.0       4.3
     328.0       2.2
     368.0       2.8
     370.0       1.9

KBr disc