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Levothyroxine N-Formyl Impurity
(S)-2-formamido-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid
QCC Cat No.:QL202414
CAS No.:671235-41-9
Mol. Formula:C16H11I4NO5
Mol. Weight:804.88
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
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Levothyroxine Impurity 24
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Levothyroxine Impurity 23
QCC Cat No.: QL202423
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Mol. Formula: C15H11I4NO5
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Levothyroxine Impurity 22
QCC Cat No.: QL202422
CAS No.: NA
Mol. Formula: C15H13I4NO2
Mol. Weight: 746.89
Levothyroxine Impurity 21
QCC Cat No.: QL202421
CAS No.: NA
Mol. Formula: C15H11ClI3NO4
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Levothyroxine Impurity 20
QCC Cat No.: QL202420
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Levothyroxine Impurity 19
QCC Cat No.: QL202419
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Levothyroxine Impurity 18
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Mol. Formula: C9H10INO3
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Levothyroxine Impurity 17
QCC Cat No.: QL202417
CAS No.: NA
Mol. Formula: C21H15I4NO9
Mol. Weight: 932.96
Levothyroxine Lactose Adduct
QCC Cat No.: QL202416
CAS No.: NA
Mol. Formula: C27H31I4NO14
Mol. Weight: 1101.16
Levothyroxine Acetamide Impurity
QCC Cat No.: QL202415
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Levothyroxine T4-Hydroxyacetic Acid
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Levothyroxine EP Impurity K
QCC Cat No.: QL202412
CAS No.: 5817-39-0
Mol. Formula: C15H12I3NO4
Mol. Weight: 650.97
Levothyroxine EP Impurity J
QCC Cat No.: QL202411
CAS No.: NA
Mol. Formula: C15H13I2NO4
Mol. Weight: 525.08
Levothyroxine EP Impurity I
QCC Cat No.: QL202410
CAS No.: 2016-06-0
Mol. Formula: C13H6I4O3
Mol. Weight: 717.81
Levothyroxine Methyl Ester
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Levothyroxine Ethyl Ester
QCC Cat No.: QL202408
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Levothyroxine EP Impurity H
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Mol. Formula: C13H6I4O4
Mol. Weight: 733.8
Levothyroxine EP Impurity F
QCC Cat No.: QL202406
CAS No.: 911661-90-0
Mol. Formula: C21H13I6NO5
Mol. Weight: 1120.76
Levothyroxine EP Impurity E;Liothyronine EP Impurity E
QCC Cat No.: QL202405
CAS No.: 1041-01-6
Mol. Formula: C15H13I2NO4
Mol. Weight: 525.08
Levothyroxine EP Impurity D;Liothyronine EP Impurity D
QCC Cat No.: QL202404
CAS No.: 67-30-1
Mol. Formula: C14H8I4O4
Mol. Weight: 747.83
Levothyroxine EP Impurity C;Liothyronine EP Impurity C
QCC Cat No.: QL202403
CAS No.: 51-24-1
Mol. Formula: C14H9I3O4
Mol. Weight: 621.93
Levothyroxine EP Impurity B
QCC Cat No.: QL202402
CAS No.: NA
Mol. Formula: C15H11ClI3NO4
Mol. Weight: 685.42
Levothyroxine EP Impurity A
QCC Cat No.: QL202401
CAS No.: 6893-02-3
Mol. Formula: C15H12I3NO4
Mol. Weight: 650.97
Levothyroxine Sodium;Liothyronine sodium EP Impurity A
QCC Cat No.: QL202400NA
CAS No.: 25416-65-3;51-48-9(free base)
Mol. Formula: C15H11I4NO4*Na*H2O
Mol. Weight: 776.87*22.99*18.02