Parecoxib and Impurities
Parecoxib Impurity 7
CAS:501093-49-8
Formula:
C16H14N2O4S
Color and Shape:
White To Off-White Solid
Molecular weight:
330.36
Ref: 4Z-P-139009
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 46 (Mixture of Diastereomers)
Formula:
C18H20N2O4S
Color and Shape:
Pale Yellow Solid
Molecular weight:
360.43
Ref: 4Z-P-139050
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 49
CAS:181696-19-5
Formula:
C16H13ClN2O3S
Color and Shape:
Pale Brown Solid
Molecular weight:
348.80
Ref: 4Z-P-139053
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 45
CAS:64-67-5
Formula:
C4H10O4S
Color and Shape:
Colorless Liquid
Molecular weight:
154.18
Ref: 4Z-P-139049
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 21
CAS:2304623-35-4
Formula:
C16H14N2O3S
Color and Shape:
White To Off-White Solid
Molecular weight:
314.36
Ref: 4Z-P-139025
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity D
Formula:
C16H14N2O3S
Color and Shape:
White To Off-White Solid
Molecular weight:
314.37
Ref: 4Z-P-139012
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 11
CAS:181696-12-8
Formula:
C16H14N2O3S
Color and Shape:
Off-White To Pale Yellow Solid
Molecular weight:
314.36
Ref: 4Z-P-139015
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Ref: 4Z-P-139056
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Ref: 4Z-P-139058
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-P-139061
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-P-139018
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Parecoxib Impurity 20
CAS:2304623-36-5
Formula:
C19H18N2O4S
Color and Shape:
White To Off-White Solid
Molecular weight:
370.42
Ref: 4Z-P-139024
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 19 (Desulfonamide)
CAS:37928-17-9
Formula:
C16H13NO
Color and Shape:
White To Off-White Solid
Molecular weight:
235.29
Ref: 4Z-P-139001
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 52 Sodium Salt
Formula:
C19H17N2O4S·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
369.42 22.99
Ref: 4Z-P-139013
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-P-139057
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Sodium Salt
CAS:198470-85-8
Formula:
C19H17N2O4S·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
369.42 22.99
Ref: 4Z-P-139002
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-P-139040
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Estimated delivery in United States, on Thursday 5 Dec 2024
Parecoxib Impurity 6 Sodium Salt
CAS:198470-92-7
Formula:
C20H19N2O4S·Na
Color and Shape:
Off-White Solid
Molecular weight:
383.45 22.99
Ref: 4Z-P-139008
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-P-139044
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Estimated delivery in United States, on Thursday 5 Dec 2024
Ref: 4Z-P-139045
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Estimated delivery in United States, on Wednesday 11 Dec 2024