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Levothyroxine Impurity 2
Chemical Name: 4-(4-ethyl-2,6-diiodophenoxy)-2,6-diiodophenol
Smile: IC1=C(C(I)=CC(CC)=C1)OC2=CC(I)=C(O)C(I)=C2
| CAT No | VS-L041037 |
| CAS No | 176258-89-2 |
| Mol.F. | C14H10I4O2 |
| Mol.Wt. | 717.9 |
| Status | Custom Synthesis |
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Levothyroxine EP Impurity H
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Mol.F.: C13H6I4O3
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Levothyroxine EP Impurity J
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Mol.F.: C15H12I3NO4
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Levothyroxine USP Sodium
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CAS No: N/A
Mol.F.: C15H10I4NO4 : Na : x(H2O)
Mol.Wt.: 775.9 : 23.0 : x(18.0)
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CAT No: VS-L041013
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Mol.F.: C15H11I4NO5
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Mol.F.: C16H11I4NO5
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Levothyroxine USP D
CAT No: VS-L041016
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Mol.F.: C14H9I4NO3
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Mol.F.: C13H8I2O3
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Mol.F.: C14H10I2O3
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Mol.F.: C17H15I4NO4
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CAT No: VS-L041021
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Mol.F.: C16H13I4NO4
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Mol.F.: C15H11ClI3NO4
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Levothyroxine N-Methylamide (USP)
CAT No: VS-L041023
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Mol.F.: C16H14I4N2O3
Mol.Wt.: 789.9
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Levothyroxine D-Isomer
CAT No: VS-L041024
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Mol.F.: C15H11I4NO4
Mol.Wt.: 776.9
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Mol.F.: C15H10I4O5
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Mol.F.: C16H15I2NO4
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CAT No: VS-L041028
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Mol.F.: C21H21I4NO9
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Mol.F.: C15H11BrI3NO4
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Mol.F.: C27H32I3NO14
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Mol.F.: C15H11I4NO5
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Mol.F.: C15H12I3NO4
Mol.Wt.: 651.01
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N-Formyl Thyroxine-13C6
CAT No: VS-L041045
CAS No: 1346604-89-4
Mol.F.: C16H11I4NO5
Mol.Wt.: 810.84
Status: Custom Synthesis
T4-Acetamide
CAT No: VS-L041046
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Mol.F.: C14H9I4NO3
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Status: Custom Synthesis
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