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BrandProduct dataPurityPrice rangeEstimated delivery
TLC logo
Levocetirizine Impurity 16 DiHCl
REF: 4Z-L-1326CAS:
- - -To inquireTue 04 Mar 25
TLC logo
N-Nitroso Desloratadine
REF: 4Z-L-10126CAS: 1246819-22-6 		- - -456.00 €~3,524.00 €Tue 04 Mar 25
TLC logo
3-Hydroxy Desloratadine Glucuronide Sodium Salt
REF: 4Z-L-107CAS: 774538-89-5 		- - -To inquireTue 04 Mar 25
TLC logo
Rupatadine Impurity 6 HCl
REF: 4Z-R-4211CAS: 1007089-84-0 		- - -To inquireTue 04 Mar 25
TLC logo
Fexofenadine EP Impurity E
REF: 4Z-F-0415CAS: 115-46-8 		- - -To inquireTue 04 Mar 25
TLC logo
Fexofenadine Impurity 7 HCl
REF: 4Z-F-0451CAS: 832088-68-3 		- - -To inquireTue 04 Mar 25
TLC logo
Fexofenadine Impurity 2
REF: 4Z-F-049		- - -To inquireTue 04 Mar 25
TLC logo
Desloratadine Impurity 1
REF: 4Z-L-1016CAS: 1346601-53-3 		- - -To inquireTue 04 Mar 25
TLC logo
Cetirizine-d8 DiHCl
REF: 4Z-C-206CAS: 2070015-04-0 		- - -To inquireTue 04 Mar 25
TLC logo
Fexofenadine EP Impurity G
REF: 4Z-F-048CAS: 1187954-57-9 		- - -To inquireTue 04 Mar 25
TLC logo
Azelastine Impurity 4 HCl
REF: 4Z-A-6812CAS: 37933-01-0 		- - -To inquireTue 04 Mar 25
TLC logo
Fexofenadine-d10
REF: 4Z-F-043CAS: 1215900-18-7 		- - -To inquireTue 04 Mar 25
TLC logo
Rupatadine-d4 Fumarate
REF: 4Z-R-4212CAS: 1795153-63-7 		- - -To inquireTue 04 Mar 25
TLC logo
Cyproheptadine Impurity 4
REF: 4Z-C-128010CAS: 54381-57-6 		- - -To inquireTue 04 Mar 25
TLC logo
N-Desmethyl Azelastine-d4 HCl
REF: 4Z-A-6836CAS:
- - -To inquireTue 04 Mar 25
TLC logo
Olopatadine Impurity 23
REF: 4Z-O-1045		- - -To inquireTue 04 Mar 25
TLC logo
Loratadine Impurity 27
REF: 4Z-L-1085CAS: 31255-57-9 		- - -To inquireTue 04 Mar 25
TLC logo
Chlorphenamine Impurity 10
REF: 4Z-C-4831CAS: 408312-83-4 		- - -To inquireTue 04 Mar 25
TLC logo
Cetirizine EP Impurity C
REF: 4Z-C-2010CAS: 83881-59-8 		- - -309.00 €~1,288.00 €Tue 04 Mar 25
TLC logo
Fexofenadine Impurity 13 Sodium Salt
REF: 4Z-F-0425		- - -To inquireTue 04 Mar 25
discount label
Levocetirizine Impurity 16 DiHCl
TLC logo
+ info

Levocetirizine Impurity 16 DiHCl

CAS:942132-30-1 942193-17-1
Formula:
C19H21ClN2O2HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
344.84 2*36.46

Ref: 4Z-L-1326

5mgTo inquire
10mgTo inquire
25mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Tuesday 4 Mar 2025
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discount label
N-Nitroso Desloratadine
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N-Nitroso Desloratadine

CAS:1246819-22-6
Formula:
C19H18ClN3O
Molecular weight:
339.82

Ref: 4Z-L-10126

5mg456.00 €
10mg780.00 €
25mg1,288.00 €
50mg2,237.00 €
100mg3,524.00 €
Estimated delivery in United States, on Tuesday 4 Mar 2025
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discount label
3-Hydroxy Desloratadine Glucuronide Sodium Salt
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3-Hydroxy Desloratadine Glucuronide Sodium Salt

CAS:774538-89-5
Formula:
C25H26ClN2O7·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
501.95 22.99

Ref: 4Z-L-107

5mgTo inquire
10mgTo inquire
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Estimated delivery in United States, on Tuesday 4 Mar 2025
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discount label
Rupatadine Impurity 6 HCl
TLC logo
+ info

Rupatadine Impurity 6 HCl

CAS:1007089-84-0
Formula:
C7H8ClN·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
141.60 36.46

Ref: 4Z-R-4211

5mgTo inquire
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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Fexofenadine EP Impurity E
TLC logo
+ info

Fexofenadine EP Impurity E

CAS:115-46-8
Formula:
C18H21NO
Color and Shape:
White To Off-White Solid
Molecular weight:
267.37

Ref: 4Z-F-0415

5mgTo inquire
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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Fexofenadine Impurity 7 HCl
TLC logo
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Fexofenadine Impurity 7 HCl

CAS:832088-68-3
Formula:
C32H35NO3·HCl
Molecular weight:
481.64 36.46

Ref: 4Z-F-0451

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Fexofenadine Impurity 2
TLC logo
+ info

Fexofenadine Impurity 2

Formula:
C32H35NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
481.64

Ref: 4Z-F-049

5mgTo inquire
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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Desloratadine Impurity 1
TLC logo
+ info

Desloratadine Impurity 1

CAS:1346601-53-3
Formula:
C19H19ClN2
Color and Shape:
Off-White Solid
Molecular weight:
310.83

Ref: 4Z-L-1016

5mgTo inquire
10mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Tuesday 4 Mar 2025
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Cetirizine-d8 DiHCl
TLC logo
+ info

Cetirizine-d8 DiHCl

CAS:2070015-04-0
Formula:
C21H17D8ClN2O3HCl
Color and Shape:
Off-White Solid
Molecular weight:
396.94 2*36.46

Ref: 4Z-C-206

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Fexofenadine EP Impurity G
TLC logo
+ info

Fexofenadine EP Impurity G

CAS:1187954-57-9
Formula:
C32H37NO3
Color and Shape:
Pale Yellow Solid
Molecular weight:
483.65

Ref: 4Z-F-048

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Azelastine Impurity 4 HCl
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Azelastine Impurity 4 HCl

CAS:37933-01-0
Formula:
C22H24ClN3O·HCl
Color and Shape:
Pale Yellow Solid
Molecular weight:
381.90 36.46

Ref: 4Z-A-6812

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Fexofenadine-d10
TLC logo
+ info

Fexofenadine-d10

CAS:1215900-18-7
Formula:
C32H29NO4D10
Color and Shape:
White To Off-White Solid
Molecular weight:
511.73

Ref: 4Z-F-043

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Rupatadine-d4 Fumarate
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Rupatadine-d4 Fumarate

CAS:1795153-63-7
Formula:
C26H22D4ClN3·C4H4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
419.99 116.07

Ref: 4Z-R-4212

5mgTo inquire
10mgTo inquire
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Estimated delivery in United States, on Tuesday 4 Mar 2025
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discount label
Cyproheptadine Impurity 4
TLC logo
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Cyproheptadine Impurity 4

CAS:54381-57-6
Formula:
C21H23NO2
Color and Shape:
Off-White Solid
Molecular weight:
321.42

Ref: 4Z-C-128010

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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N-Desmethyl Azelastine-d4 HCl
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N-Desmethyl Azelastine-d4 HCl

CAS:2747914-87-8 79342-58-8
Formula:
C21H18D4ClN3O·HCl
Molecular weight:
371.90 36.46

Ref: 4Z-A-6836

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Olopatadine Impurity 23
TLC logo
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Olopatadine Impurity 23

Formula:
C18H14O4
Molecular weight:
294.31

Ref: 4Z-O-1045

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Loratadine Impurity 27
TLC logo
+ info

Loratadine Impurity 27

CAS:31255-57-9
Formula:
C14H11ClN2
Color and Shape:
Yellow Solid
Molecular weight:
242.71

Ref: 4Z-L-1085

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Chlorphenamine Impurity 10
TLC logo
+ info

Chlorphenamine Impurity 10

CAS:408312-83-4
Formula:
C13H12N2O
Color and Shape:
Yellow Solid
Molecular weight:
212.25

Ref: 4Z-C-4831

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Estimated delivery in United States, on Tuesday 4 Mar 2025
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Cetirizine EP Impurity C
TLC logo
+ info

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

5mg309.00 €
10mg496.00 €
25mg709.00 €
50mg881.00 €
100mg1,288.00 €
Estimated delivery in United States, on Tuesday 4 Mar 2025
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discount label
Fexofenadine Impurity 13 Sodium Salt
TLC logo
+ info

Fexofenadine Impurity 13 Sodium Salt

Formula:
C32H36NO3·Na
Color and Shape:
White To Off-White Solid
Molecular weight:
482.64 22.99

Ref: 4Z-F-0425

5mgTo inquire
10mgTo inquire
25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Tuesday 4 Mar 2025
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