626-72-2

L-Homocystine(626-72-2) IR1

Product NameL-Homocystine

CAS 626-72-2

Molecular FormulaC8H16N2O4S2

Molecular Weight268.35

InChIInChI=1S/C8H16N2O4S2/c9-5(7(11)12)1-3-15-16-4-2-6(10)8(13)14/h5-6H,1-4,9-10H2,(H,11,12)(H,13,14)/t5-,6-/m0/s1

InChIKey ZTVZLYBCZNMWCF-WDSKDSINSA-N

SmilesS(CC[C@H](N)C(O)=O)SCC[C@H](N)C(O)=O

Request For Quotation

¹HNMR

IR1

IR2

L-Homocystine(626-72-2) IR1
Mass

MS-NW-7236          
L-4,4'-dithiobis(2-aminobutyric acid)
C8H16N2O4S2         (Mass of molecular ion:    268)

   Source Temperature: 190 °C
   Sample Temperature: 240 °C
   Direct, 75 eV

      15.0       3.5
      16.0       5.0
      17.0       7.1
      18.0      17.0
      19.0       1.1
      22.0       1.5
      26.0       5.6
      27.0      17.7
      28.0      62.9
      29.0      12.9
      30.0      58.3
      31.0       2.6
      32.0      13.4
      33.0      14.0
      34.0      34.4
      35.0       5.3
      36.0       1.6
      37.0       1.4
      38.0       2.3
      39.0      12.2
      40.0       3.7
      41.0      19.4
      42.0      22.5
      43.0      20.6
      44.0     100.0
      45.0      24.3
      46.0       7.7
      47.0      26.2
      48.0       1.6
      49.0       1.3
      51.0       1.8
      52.0       3.2
      53.0       1.8
      54.0      12.5
      55.0      12.6
      56.0      66.1
      57.0      14.3
      58.0       5.3
      59.0      13.6
      60.0      12.4
      61.0      25.8
      62.0       3.3
      63.0       3.7
      64.0       5.5
      65.0       1.3
      66.0       1.6
      67.0       2.6
      68.0       7.2
      69.0       3.5
      70.0       5.3
      71.0       2.6
      72.0       4.6
      73.0      12.4
      74.0      34.3
      75.0      16.7
      79.0       1.6
      80.0       2.1
      82.0       3.6
      83.0       4.8
      84.0       2.3
      85.0       1.5
      86.0       3.4
      87.0       7.2
      88.0      80.4
      89.0      17.5
      90.0      74.2
      91.0       9.3
      92.0       6.3
      93.0       2.9
      94.0       3.3
      95.0       1.4
      96.0       1.6
      97.0       1.1
      99.0       1.7
     100.0       4.0
     101.0      11.6
     102.0       4.6
     103.0       1.5
     105.0       2.0
     106.0       3.5
     107.0       1.3
     108.0       1.0
     114.0       2.2
     115.0       1.1
     116.0       3.0
     117.0      36.0
     118.0       3.7
     119.0       2.2
     120.0       1.1
     128.0       5.1
     129.0       1.3
     130.0       1.2
     133.0      22.7
     134.0       6.6
     135.0       3.7
     136.0       1.7
     146.0       1.0
     150.0       1.8
     161.0       1.1