Thyroxine and Impurities
Liothyronine EP Impurity C (Levothyroxine EP Impurity C)
CAS:51-24-1
Formula:
C14H9I3O4
Color and Shape:
White To Off-White Solid
Molecular weight:
621.94
Ref: 4Z-T-4211
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Estimated delivery in United States, on Tuesday 7 Jan 2025
rac-Liothyronine-15N-13C9
CAS:3130-96-9
Formula:
C9NC6H12I3O4
Color and Shape:
White To Off-White Solid
Molecular weight:
660.90
Ref: 4Z-T-424
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Liothyronine EP Impurity B
CAS:300-39-0
Formula:
C9H9I2NO3
Color and Shape:
Off-White Solid
Molecular weight:
432.98
Ref: 4Z-T-4210
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Ref: 4Z-T-423
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Thyroxamine HCl
Formula:
C14H11I4NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
732.86 36.46
Ref: 4Z-T-4224
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Liothyronine EP Impurity D
CAS:67-30-1
Formula:
C14H8I4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
747.83
Ref: 4Z-T-4212
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L-Thyroxine (Tetraiodothyronine)
Formula:
C15H11I4NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
776.87
Ref: 4Z-T-421
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Estimated delivery in United States, on Tuesday 7 Jan 2025
D-Thyroxine
CAS:51-49-0
Formula:
C15H11I4NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
776.87
Ref: 4Z-T-4223
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Estimated delivery in United States, on Tuesday 7 Jan 2025
3-Bromo-L-Thyroxine
CAS:1798894-90-2
Formula:
C15H11BrI3NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
729.87
Ref: 4Z-T-4214
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Liothyronine EP Impurity E (Levothyroxine EP Impurity E)
CAS:1041-01-6
Formula:
C15H13I2NO4
Color and Shape:
Pale Brown Solid
Molecular weight:
525.08
Ref: 4Z-T-4213
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Ref: 4Z-T-4239
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4227
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4222
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4221
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4247
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4243
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-426
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-425
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4220
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-T-4215
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Estimated delivery in United States, on Monday 13 Jan 2025