1999-43-5

DL-Alanyl-DL-methionine(1999-43-5) MS

Product NameDL-Alanyl-DL-methionine

CAS 1999-43-5

Molecular FormulaC8H16N2O3S

Molecular Weight220.29

InChIInChI=1S/C8H16N2O3S/c1-5(9)7(11)10-6(8(12)13)3-4-14-2/h5-6H,3-4,9H2,1-2H3,(H,10,11)(H,12,13)/t5-,6-/m0/s1

InChIKey FSHURBQASBLAPO-WDSKDSINSA-N

SmilesC(O)(=O)[C@H](CCSC)NC(=O)[C@H](C)N

Request For Quotation

IR1

IR2

DL-Alanyl-DL-methionine(1999-43-5) MS
Mass

MS-NW-0483          
DL-alanyl-DL-methionine
C8H16N2O3S          (Mass of molecular ion:    220)

   Source Temperature: 220 °C
   Sample Temperature: 170 °C
   Direct, 75 eV

      18.0       3.8
      27.0       2.0
      28.0       3.6
      41.0       1.8
      42.0       2.6
      43.0       1.8
      44.0     100.0
      45.0       3.1
      47.0       1.6
      55.0       1.1
      56.0       4.2
      57.0       1.2
      61.0       5.9
      75.0       1.4
     104.0       1.6
     113.0       1.3
     128.0       3.7
     129.0       1.9
     146.0       4.9
     159.0       1.4
     203.0       1.2
     206.0       1.7
     221.0       2.7

KBr disc