β adrenergic agonists
Salmeterol EP Impurity C
CAS:94749-11-8
Formula:
C24H35NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
401.55
Ref: 4Z-S-169
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Formoterol EP Impurity C (Mixture of Diastereomers)
CAS:1795135-61-3
Formula:
C20H26N2O4
Color and Shape:
Off-White Solid
Molecular weight:
358.44
Ref: 4Z-F-1111
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Ref: 4Z-S-1782
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Indacaterol Impurity 7
CAS:435273-75-9
Formula:
C31H34N2O3
Color and Shape:
White To Off-White Solid
Molecular weight:
482.62
Ref: 4Z-I-065009
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Ref: 4Z-F-1169
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Salbutamol EP Impurity D Hemisulfate (Levalbuterol USP Related Compound D)
CAS:156339-88-7
Formula:
C13H19NO3H2SO4
Color and Shape:
Off-White Solid
Molecular weight:
237.30 0.5*98.07
Ref: 4Z-S-1759
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Terbutaline EP Impurity D HBr (Terbutaline USP Related Compound D HBr)
CAS:1797117-23-7
Formula:
C19H23NO3·HBr
Color and Shape:
Off-White Solid
Molecular weight:
313.40 80.91
Ref: 4Z-T-491
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Salbutamol EP Impurity A HCl
CAS:870076-72-5
Formula:
C14H23NO3·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
253.34 36.46
Ref: 4Z-S-176
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Vilanterol Impurity 11 L-Tartrate
CAS:2762285-55-0
Formula:
C48H64Cl4N2O9·C4H6O6
Molecular weight:
954.85 150.09
Ref: 4Z-V-058064
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Vilanterol Impurity 12 ((R)-Isomer) Triphenylacetate
CAS:1582675-85-1
Formula:
C26H37Cl2NO5·C20H16O2
Color and Shape:
White To Off-White Solid
Molecular weight:
514.49 288.35
Ref: 4Z-V-058024
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Formoterol Impurity 7
CAS:245759-62-0
Formula:
C18H24N2O3
Color and Shape:
Pale Yellow Solid
Molecular weight:
316.40
Ref: 4Z-F-1134
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Ref: 4Z-I-065010
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Salbutamol EP Impurity E
CAS:24085-03-8
Formula:
C20H27NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
329.44
Ref: 4Z-S-179
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Vilanterol Impurity 4 Triphenylacetate
Formula:
C21H35NO4·C20H16O2
Color and Shape:
White To Off-White Solid
Molecular weight:
365.52 288.35
Ref: 4Z-V-058006
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Salbutamol EP Impurity Q
CAS:54030-32-9
Formula:
C8H8O3
Color and Shape:
Pale Yellow Solid
Molecular weight:
152.15
Ref: 4Z-S-1722
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Ref: 4Z-S-1789
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Indacaterol Impurity 1
CAS:1403389-05-8
Formula:
C24H30N2O3
Color and Shape:
Pale Green Solid
Molecular weight:
394.52
Ref: 4Z-I-065003
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Vilanterol Impurity 5 Triphenylacetate
Formula:
C22H29Cl2NO4·C20H16O2
Color and Shape:
White To Off-White Solid
Molecular weight:
442.39 288.35
Ref: 4Z-V-058007
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Ref: 4Z-F-1174
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ent-Vilanterol Triphenylacetate
Formula:
C24H33Cl2NO5·C20H16O2
Color and Shape:
White To Off-White Solid
Molecular weight:
486.43 288.35
Ref: 4Z-V-058010
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Estimated delivery in United States, on Tuesday 10 Dec 2024