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Levothyroxine and Impurities

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BrandProduct dataPurityPrice rangeEstimated delivery
TLC logo
Levothyroxine Impurity 56 (N-Formyl-T4)
REF: 4Z-L-4607CAS: 671235-41-9 		- - -To inquireThu 12 Dec 24
TLC logo
Levothyroxine Impurity 62 (Mixture of Diastereomers)
REF: 4Z-L-4686		- - -To inquireThu 12 Dec 24
TLC logo
Levothyroxine Impurity 12
REF: 4Z-L-4634CAS: 176258-89-2 		- - -To inquireThu 12 Dec 24
TLC logo
Levothyroxine Impurity 72
REF: 4Z-L-4690		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 75
REF: 4Z-L-4694		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Mannitol Adduct HCl
REF: 4Z-L-4691		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 73
REF: 4Z-L-4692CAS: 106822-80-4 		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 60
REF: 4Z-L-4684CAS: 51-26-3 		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 74
REF: 4Z-L-4693		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 33
REF: 4Z-L-4655		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 24
REF: 4Z-L-4646		- - -To inquireWed 18 Dec 24
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Levothyroxine Impurity 34
REF: 4Z-L-4656		- - -To inquireWed 18 Dec 24
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Levothyroxine Impurity 40
REF: 4Z-L-4661		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 61 (Mixture of Diastereomers)
REF: 4Z-L-4685		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 41
REF: 4Z-L-4662		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 23
REF: 4Z-L-4645		- - -To inquireWed 18 Dec 24
Targetmol logo
L-Thyroxine sodium
REF: TM-T22355CAS: 55-03-8 		99.56%To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 31
REF: 4Z-L-4653		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 32
REF: 4Z-L-4654		- - -To inquireWed 18 Dec 24
TLC logo
Levothyroxine Impurity 49
REF: 4Z-L-4671		- - -To inquireWed 18 Dec 24
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Levothyroxine Impurity 56 (N-Formyl-T4)
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Levothyroxine Impurity 56 (N-Formyl-T4)

CAS:671235-41-9
Formula:
C16H11I4NO5
Color and Shape:
White To Off-White Solid
Molecular weight:
804.88

Ref: 4Z-L-4607

10mgTo inquire
25mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Thursday 12 Dec 2024
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Levothyroxine Impurity 62 (Mixture of Diastereomers)
TLC logo
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Levothyroxine Impurity 62 (Mixture of Diastereomers)

Formula:
C21H17I4NO10
Molecular weight:
950.98

Ref: 4Z-L-4686

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Estimated delivery in United States, on Thursday 12 Dec 2024
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Levothyroxine Impurity 12
TLC logo
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Levothyroxine Impurity 12

CAS:176258-89-2
Formula:
C14H10I4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
717.85

Ref: 4Z-L-4634

10mgTo inquire
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Estimated delivery in United States, on Thursday 12 Dec 2024
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Levothyroxine Impurity 72
TLC logo
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Levothyroxine Impurity 72

Formula:
C33H45I4NO5
Molecular weight:
1043.34

Ref: 4Z-L-4690

10mgTo inquire
25mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 75
TLC logo
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Levothyroxine Impurity 75

Formula:
C12H6I4O3
Molecular weight:
705.79

Ref: 4Z-L-4694

10mgTo inquire
25mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Mannitol Adduct HCl
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Levothyroxine Mannitol Adduct HCl

Formula:
C21H23I4NO9·HCl
Molecular weight:
941.03 36.46

Ref: 4Z-L-4691

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 73
TLC logo
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Levothyroxine Impurity 73

CAS:106822-80-4
Formula:
C17H16O7
Molecular weight:
332.31

Ref: 4Z-L-4692

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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 60
TLC logo
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Levothyroxine Impurity 60

CAS:51-26-3
Formula:
C15H11I3O4
Molecular weight:
635.96

Ref: 4Z-L-4684

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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 74
TLC logo
+ info

Levothyroxine Impurity 74

Formula:
C22H15I4NO8
Molecular weight:
928.98

Ref: 4Z-L-4693

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 33
TLC logo
+ info

Levothyroxine Impurity 33

Formula:
C30H23I5N2O8
Molecular weight:
1174.04

Ref: 4Z-L-4655

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 24
TLC logo
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Levothyroxine Impurity 24

Formula:
C15H11I4NO4
Molecular weight:
776.87

Ref: 4Z-L-4646

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 34
TLC logo
+ info

Levothyroxine Impurity 34

Formula:
C30H23I5N2O8
Molecular weight:
1174.04

Ref: 4Z-L-4656

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 40
TLC logo
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Levothyroxine Impurity 40

Formula:
C28H16I7NO7
Molecular weight:
1366.77

Ref: 4Z-L-4661

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Estimated delivery in United States, on Wednesday 18 Dec 2024
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TLC logo
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Levothyroxine Impurity 61 (Mixture of Diastereomers)

Formula:
C21H15I4NO9
Molecular weight:
932.97

Ref: 4Z-L-4685

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 41
TLC logo
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Levothyroxine Impurity 41

Formula:
C28H16I7NO7
Molecular weight:
1366.77

Ref: 4Z-L-4662

10mgTo inquire
25mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 23
TLC logo
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Levothyroxine Impurity 23

Formula:
C21H14I5NO5
Molecular weight:
994.87

Ref: 4Z-L-4645

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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L-Thyroxine sodium
Targetmol logo
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L-Thyroxine sodium

CAS:55-03-8
L-Thyroxine sodium (LT4 sodium), the major hormone derived from the thyroid gland, is the agonist …
Formula:
C15H10I4NO4·Na
Purity:
99.56%
Color and Shape:
Yellowish To Buff-Colored Amorphous Powder Solid
Molecular weight:
798.85

Ref: TM-T22355

1g67.00 €
500mg51.00 €
1mL*10mM (DMSO)57.00 €
Estimated delivery in United States, on Wednesday 18 Dec 2024
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discount label
Levothyroxine Impurity 31
TLC logo
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Levothyroxine Impurity 31

Formula:
C18H16I4N2O5
Molecular weight:
847.95

Ref: 4Z-L-4653

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 32
TLC logo
+ info

Levothyroxine Impurity 32

Formula:
C30H22I6N2O8
Molecular weight:
1299.94

Ref: 4Z-L-4654

10mgTo inquire
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Estimated delivery in United States, on Wednesday 18 Dec 2024
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Levothyroxine Impurity 49
TLC logo
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Levothyroxine Impurity 49

Formula:
C13H11I2NO2
Molecular weight:
467.04

Ref: 4Z-L-4671

10mgTo inquire
25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Wednesday 18 Dec 2024
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