β adrenergic agonists
Terbutaline Impurity 14
CAS:81732-54-9
Formula:
C15H14O3
Color and Shape:
White To Off-White Solid
Molecular weight:
242.27
Ref: 4Z-T-4920
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Formoterol EP Impurity I (R,S-Isomer) ((R,S)-Formoterol)
CAS:67346-51-4
Formula:
C19H24N2O4
Color and Shape:
White To Off-White Solid
Molecular weight:
344.41
Ref: 4Z-F-1116
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Formoterol EP Impurity F (Mixture of Diastereomers)
CAS:1795129-59-7
Formula:
C37H46N4O6
Color and Shape:
Pale Yellow Solid
Molecular weight:
642.80
Ref: 4Z-F-1114
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Salmeterol-d3
CAS:497063-94-2
Formula:
C25H34D3NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
418.59
Ref: 4Z-S-162
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Terbutaline Impurity 6 HBr
CAS:28924-20-1
Formula:
C26H29NO3·HBr
Color and Shape:
White To Off-White Solid
Molecular weight:
403.52 80.91
Ref: 4Z-T-4912
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Terbutaline EP Impurity B Hemisulphate
Formula:
C13H19NO3H2SO4
Color and Shape:
Off-White Solid
Molecular weight:
237.30 0.5*98.07
Ref: 4Z-T-492
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Formoterol Impurity 25
Formula:
C33H36N2O4
Color and Shape:
White To Off-White Solid
Molecular weight:
524.66
Ref: 4Z-F-1146
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Ref: 4Z-I-065002
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Formoterol Impurity 31
CAS:43229-01-2
Formula:
C15H12BrNO4
Color and Shape:
Pale Yellow Solid
Molecular weight:
350.17
Ref: 4Z-F-1127
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Salmeterol Xinafoate
CAS:94749-08-3
Formula:
C25H37NO4·C11H8O3
Color and Shape:
White To Off-White Solid
Molecular weight:
415.57 188.18
Ref: 4Z-S-163
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Terbutaline Impurity 4
CAS:28924-25-6
Formula:
C26H31NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
405.54
Ref: 4Z-T-4910
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Salbutamol EP Impurity C (Albuterol USP Related Compound A (Free Form), Levalbuterol USP Related Compound B)
Formula:
C13H21NO2
Color and Shape:
Off-White Solid
Molecular weight:
223.32
Ref: 4Z-S-178
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Salbutamol EP Impurity D (Levalbuterol USP Related Compound D (Free Form))
CAS:156339-88-7
Formula:
C13H19NO3
Color and Shape:
Yellow Solid
Molecular weight:
237.30
Ref: 4Z-S-174
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Ref: 4Z-F-1158
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(R,R)-Formoterol L-Tartrate (Arformoterol L-Tartrate)
Formula:
C19H24N2O4·C4H6O6
Molecular weight:
344.41 150.09
Ref: 4Z-F-1128
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Indacaterol Impurity 10 HCl
Formula:
C32H36N2O3·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
496.66 36.46
Ref: 4Z-I-065013
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Ref: 4Z-S-1710
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Formoterol Phenolic Glucuronide
CAS:615551-59-2
Formula:
C25H32N2O10
Color and Shape:
Pale Yellow Solid
Molecular weight:
520.54
Ref: 4Z-F-117
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Formoterol EP Impurity D Formate (Mixture of Diastereomers)
CAS:1795133-96-8
Formula:
C20H26N2O4·CH2O2
Color and Shape:
White To Off-White Solid
Molecular weight:
358.44 46.03
Ref: 4Z-F-1112
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Salmeterol EP Impurity F
CAS:1391054-40-2
Formula:
C25H37NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
399.58
Ref: 4Z-S-164
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Estimated delivery in United States, on Tuesday 10 Dec 2024