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Antihistaminics

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products per page. 782 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
TLC logo
1-Benzylaziridin-2-one
REF: 4Z-L-136		- - -To inquireFri 18 Oct 24
TLC logo
Fexofenadine Impurity 8
REF: 4Z-F-0420		- - -To inquireFri 18 Oct 24
TLC logo
Fexofenadine Impurity 24 HCl
REF: 4Z-F-0436CAS:
- - -To inquireFri 18 Oct 24
TLC logo
4-Formyl Loratadine
REF: 4Z-L-10128CAS: 1076198-16-7 		- - -To inquireFri 18 Oct 24
TLC logo
Azelastine Impurity 17
REF: 4Z-A-6833		- - -To inquireFri 18 Oct 24
TLC logo
Rupatadine Impurity 5
REF: 4Z-R-429CAS: 35991-75-4 		- - -To inquireFri 18 Oct 24
TLC logo
Epinastine Impurity 20
REF: 4Z-E-4330CAS: 329038-64-4 		- - -To inquireFri 18 Oct 24
TLC logo
Loratadine Impurity 31
REF: 4Z-L-1091CAS: 609806-38-4 		- - -To inquireFri 18 Oct 24
TLC logo
Epinastine Impurity 35
REF: 4Z-E-4345		- - -To inquireFri 18 Oct 24
TLC logo
Olopatadine Impurity 9
REF: 4Z-O-1025CAS: 680579-52-6 		- - -To inquireFri 18 Oct 24
TLC logo
N-Nitroso Azelastine EP Impurity A
REF: 4Z-A-6839		- - -To inquireFri 18 Oct 24
TLC logo
Fexofenadine Impurity 33
REF: 4Z-F-0444		- - -To inquireFri 18 Oct 24
TLC logo
Azelastine Impurity 13
REF: 4Z-A-6828CAS:
- - -To inquireFri 18 Oct 24
TLC logo
Cetirizine Impurity 20
REF: 4Z-C-2046		- - -To inquireFri 18 Oct 24
TLC logo
Olopatadine Impurity 27
REF: 4Z-O-1049		- - -To inquireFri 18 Oct 24
TLC logo
Rupatadine Impurity 20 Chloride HCl Salt
REF: 4Z-R-4234CAS:
- - -To inquireFri 18 Oct 24
TLC logo
Montelukast Impurity 33
REF: 4Z-M-3060		- - -To inquireFri 18 Oct 24
TLC logo
Epinastine Impurity 21
REF: 4Z-E-4331CAS: 439288-43-4 		- - -To inquireFri 18 Oct 24
TLC logo
Chlorphenamine Impurity 13
REF: 4Z-C-4834CAS: 100375-20-0 		- - -To inquireFri 18 Oct 24
TLC logo
Cetirizine Impurity 12 ((S)-Cetirizine Propanediol Ester)
REF: 4Z-C-2039		- - -To inquireFri 18 Oct 24
discount label
1-Benzylaziridin-2-one
TLC logo
+ info

1-Benzylaziridin-2-one

Formula:
C9H9NO
Molecular weight:
147.18

Ref: 4Z-L-136

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Fexofenadine Impurity 8
TLC logo
+ info

Fexofenadine Impurity 8

Formula:
C33H41NO4
Molecular weight:
515.69

Ref: 4Z-F-0420

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Estimated delivery in United States, on Friday 18 Oct 2024
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Fexofenadine Impurity 24 HCl
TLC logo
+ info

Fexofenadine Impurity 24 HCl

CAS:19841-73-7 26344-73-0
Formula:
C18H21N·HCl
Molecular weight:
251.37 36.46

Ref: 4Z-F-0436

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
4-Formyl Loratadine
TLC logo
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4-Formyl Loratadine

CAS:1076198-16-7
Formula:
C23H23ClN2O3
Molecular weight:
410.90

Ref: 4Z-L-10128

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Azelastine Impurity 17
TLC logo
+ info

Azelastine Impurity 17

Formula:
C14H24N2O
Molecular weight:
236.36

Ref: 4Z-A-6833

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Rupatadine Impurity 5
TLC logo
+ info

Rupatadine Impurity 5

CAS:35991-75-4
Formula:
C7H7Br2N
Molecular weight:
264.95

Ref: 4Z-R-429

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Epinastine Impurity 20
TLC logo
+ info

Epinastine Impurity 20

CAS:329038-64-4
Formula:
C23H19N3O
Molecular weight:
353.43

Ref: 4Z-E-4330

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Loratadine Impurity 31
TLC logo
+ info

Loratadine Impurity 31

CAS:609806-38-4
Formula:
C23H25ClN2O4
Molecular weight:
428.91

Ref: 4Z-L-1091

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Epinastine Impurity 35
TLC logo
+ info

Epinastine Impurity 35

Formula:
C29H25N4OS
Molecular weight:
477.61

Ref: 4Z-E-4345

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Olopatadine Impurity 9
TLC logo
+ info

Olopatadine Impurity 9

CAS:680579-52-6
Formula:
C39H35P2· 2Br
Molecular weight:
565.66 2*79.90

Ref: 4Z-O-1025

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
N-Nitroso Azelastine EP Impurity A
TLC logo
+ info

N-Nitroso Azelastine EP Impurity A

Formula:
C7H7N3O2
Molecular weight:
165.15

Ref: 4Z-A-6839

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Fexofenadine Impurity 33
TLC logo
+ info

Fexofenadine Impurity 33

Formula:
C32H38ClNO3
Molecular weight:
520.11

Ref: 4Z-F-0444

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Azelastine Impurity 13
TLC logo
+ info

Azelastine Impurity 13

CAS:105416-56-6 50492-22-3
Formula:
C6H11NO·HCl
Molecular weight:
113.16 36.46

Ref: 4Z-A-6828

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Cetirizine Impurity 20
TLC logo
+ info

Cetirizine Impurity 20

Formula:
C37H57ClN2O11
Molecular weight:
741.32

Ref: 4Z-C-2046

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Olopatadine Impurity 27
TLC logo
+ info

Olopatadine Impurity 27

Formula:
C23H27NO3
Molecular weight:
365.47

Ref: 4Z-O-1049

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Rupatadine Impurity 20 Chloride HCl Salt
TLC logo
+ info

Rupatadine Impurity 20 Chloride HCl Salt

CAS:2242584-12-7 2242584-13-8
Formula:
C14H16ClN2·Cl·HCl
Molecular weight:
247.75 35.45 36.46

Ref: 4Z-R-4234

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Montelukast Impurity 33
TLC logo
+ info

Montelukast Impurity 33

Formula:
C29H26ClNO
Molecular weight:
439.98

Ref: 4Z-M-3060

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Epinastine Impurity 21
TLC logo
+ info

Epinastine Impurity 21

CAS:439288-43-4
Formula:
C23H22N2O2
Molecular weight:
358.44

Ref: 4Z-E-4331

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Chlorphenamine Impurity 13
TLC logo
+ info

Chlorphenamine Impurity 13

CAS:100375-20-0
Formula:
C13H11ClN2O
Molecular weight:
246.69

Ref: 4Z-C-4834

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Estimated delivery in United States, on Friday 18 Oct 2024
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discount label
Cetirizine Impurity 12 ((S)-Cetirizine Propanediol Ester)
TLC logo
+ info

Cetirizine Impurity 12 ((S)-Cetirizine Propanediol Ester)

Formula:
C24H31ClN2O4
Molecular weight:
446.97

Ref: 4Z-C-2039

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Estimated delivery in United States, on Friday 18 Oct 2024
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