Cetirizine and Impurities
Cetirizine dihydrochloride
CAS:83881-52-1
Cetirizine dihydrochloride is a potent non-drowsy antihistamine for allergies and asthma.
Formula:
C21H27Cl3N2O3
Purity:
100% - 99.4%
Color and Shape:
Solid
Molecular weight:
461.81
Ref: TM-T0089
50mg | 47.00 € | ||
100mg | 59.00 € | ||
200mg | 83.00 € | ||
500mg | 103.00 € | ||
1mL*10mM (DMSO) | 55.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Ref: 4Z-C-2047
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Ref: 4Z-C-2072
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Ref: 4Z-C-2065
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Cetirizine N1-Oxide DiHCl
CAS:1076199-80-8
Formula:
C21H25ClN2O4HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
404.89 2*36.46
Ref: 4Z-C-2029
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Cetirizine EP Impurity C
CAS:83881-59-8
Formula:
C21H25ClN2O3
Color and Shape:
White To Off-White Solid
Molecular weight:
388.89
Ref: 4Z-C-2010
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(R)-Cetirizine-d4 DiHCl (Levocetirizine-d4 DiHCl)
CAS:1133210-23-7
Formula:
C21H21D4ClN2O3HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
392.92 2*36.46
Ref: 4Z-C-205
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Cetirizine Impurity 10
Formula:
C24H31ClN2O4
Color and Shape:
White To Off-White Solid
Molecular weight:
446.98
Ref: 4Z-C-2023
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Cetirizine 6'-O-Lactose Ester HCl (Mixture of α and β Isomers)
Formula:
C33H45ClN2O13·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
713.17 36.46
Ref: 4Z-C-2035
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Cetirizine Impurity 8 DiHCl
CAS:200707-85-3
Formula:
C21H26ClN3O2· 2HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
387.91 2 36.46
Ref: 4Z-C-2015
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Cetirizine Glycerol Ester HCl (Mixture of Isomers)
Formula:
C24H31ClN2O5·HCl
Molecular weight:
462.97 36.46
Ref: 4Z-C-2067
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Cetirizine EP Impurity A (Hydroxyzine USP Related Compound A)
CAS:303-26-4
Formula:
C17H19ClN2
Color and Shape:
Off-White Solid
Molecular weight:
286.80
Ref: 4Z-C-208
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Cetirizine DiHCl
CAS:83881-52-1
Formula:
C21H25ClN2O3HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
388.89 2 36.46
Ref: 4Z-C-2026
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Cetirizine USP Related Compound B
CAS:108983-83-1
Formula:
C19H24N2OHCl
Color and Shape:
White To Off-White Solid
Molecular weight:
296.41 2*36.46
Ref: 4Z-C-2022
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Ref: 4Z-C-201
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(R)-Cetirizine DiHCl (Levocetirizine DiHCl)
CAS:130018-87-0
Formula:
C21H25ClN2O3HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
388.89 2*36.46
Ref: 4Z-C-204
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Cetirizine EP Impurity B DiHCl
Formula:
C19H21ClN2O2HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
344.84 2*36.46
Ref: 4Z-C-209
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Cetirizine N,N-Dioxide DiHCl
Formula:
C21H25ClN2O5HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
420.90 2 36.46
Ref: 4Z-C-2032
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Cetirizine Impurity 15 DiHCl (Mixture of Cetirizine Impurity 11 DiHCl and Cetirizine Impurity 13 DiHCl)
Formula:
C24H31ClN2O4HCl
Color and Shape:
Off-White Solid
Molecular weight:
446.98 2*36.46
Ref: 4Z-C-2042
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Ref: 4Z-C-2070
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