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products per page. 782 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
TLC logo
Chlorphenamine-d6 Maleate
REF: 4Z-C-483CAS: 1185054-60-7 		- - -To inquireTue 15 Oct 24
TLC logo
Montelukast Impurity 7
REF: 4Z-M-3032		- - -To inquireTue 15 Oct 24
TLC logo
Rupatadine Impurity 19 Formate
REF: 4Z-R-4235CAS: 1632412-57-7 		- - -To inquireTue 15 Oct 24
TLC logo
Epinastine Impurity 12
REF: 4Z-E-4322CAS: 80012-69-7 		- - -To inquireTue 15 Oct 24
TLC logo
Loratadine EP Impurity F
REF: 4Z-L-1042CAS: 125743-80-8 		- - -To inquireTue 15 Oct 24
TLC logo
Chlorphenamine-d4 Maleate
REF: 4Z-C-481CAS:
- - -To inquireTue 15 Oct 24
TLC logo
(E)-Olopatadine
REF: 4Z-O-105CAS:
- - -To inquireTue 15 Oct 24
TLC logo
Mizolastine Impurity 9
REF: 4Z-M-191017CAS: 935860-13-2 		- - -To inquireTue 15 Oct 24
TLC logo
Olopatadine USP Related Compound C (Isoxepac)
REF: 4Z-O-1013CAS: 55453-87-7 		- - -To inquireTue 15 Oct 24
TLC logo
Cetirizine-d4
REF: 4Z-C-201CAS: 83881-52-1 		- - -To inquireTue 15 Oct 24
TLC logo
N-Nitroso Cinnarizine EP Impurity A
REF: 4Z-C-3813CAS: 1698-25-5 		- - -To inquireTue 15 Oct 24
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Brompheniramine N-Oxide Maleate
REF: 4Z-B-160006CAS: 18453-29-7 		- - -To inquireTue 15 Oct 24
TLC logo
Desloratadine Impurity 8
REF: 4Z-L-1079		- - -To inquireTue 15 Oct 24
TLC logo
Rupatadine Impurity 2 Chloride TriHCl
REF: 4Z-R-4232CAS: 1422960-88-0 		- - -To inquireTue 15 Oct 24
TLC logo
(S)-Cetirizine
REF: 4Z-C-2072CAS: 130018-76-7 		- - -To inquireTue 15 Oct 24
TLC logo
Desloratadine Impurity 1
REF: 4Z-L-1016CAS: 1346601-53-3 		- - -To inquireTue 15 Oct 24
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Cetirizine-d8 DiHCl
REF: 4Z-C-206CAS: 2070015-04-0 		- - -To inquireTue 15 Oct 24
TLC logo
Azelastine Impurity 4 HCl
REF: 4Z-A-6812CAS: 37933-01-0 		- - -To inquireTue 15 Oct 24
TLC logo
Rupatadine-d4 Fumarate
REF: 4Z-R-4212CAS:
- - -To inquireTue 15 Oct 24
TLC logo
Cyproheptadine Impurity 4
REF: 4Z-C-128010CAS: 54381-57-6 		- - -To inquireTue 15 Oct 24
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Chlorphenamine-d6 Maleate
TLC logo
+ info

Chlorphenamine-d6 Maleate

CAS:1185054-60-7
Formula:
C16H13ClN2D6·C4H4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
280.83 116.07

Ref: 4Z-C-483

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Montelukast Impurity 7
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Montelukast Impurity 7

Formula:
C33H30ClNO4S
Color and Shape:
Yellow Solid
Molecular weight:
572.12

Ref: 4Z-M-3032

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Rupatadine Impurity 19 Formate
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Rupatadine Impurity 19 Formate

CAS:1632412-57-7
Formula:
C29H30ClN3O2·CH2O2
Molecular weight:
488.03 46.03

Ref: 4Z-R-4235

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Epinastine Impurity 12
TLC logo
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Epinastine Impurity 12

CAS:80012-69-7
Formula:
C15H10N2
Color and Shape:
Pale Yellow Solid
Molecular weight:
218.26

Ref: 4Z-E-4322

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25mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Tuesday 15 Oct 2024
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Loratadine EP Impurity F
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Loratadine EP Impurity F

CAS:125743-80-8
Formula:
C22H24ClFN2O2
Color and Shape:
Pale Yellow Solid
Molecular weight:
402.89

Ref: 4Z-L-1042

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Chlorphenamine-d4 Maleate
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Chlorphenamine-d4 Maleate

CAS:113-92-8 2747915-71-3
Formula:
C16H15D4ClN2·C4H4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
278.82 116.07

Ref: 4Z-C-481

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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(E)-Olopatadine
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(E)-Olopatadine

CAS:113806-06-7 949141-22-4
Formula:
C21H23NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
337.42

Ref: 4Z-O-105

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Mizolastine Impurity 9
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Mizolastine Impurity 9

CAS:935860-13-2
Formula:
C49H50F2N12O2
Molecular weight:
877.02

Ref: 4Z-M-191017

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Olopatadine USP Related Compound C (Isoxepac)
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Olopatadine USP Related Compound C (Isoxepac)

CAS:55453-87-7
Formula:
C16H12O4
Molecular weight:
268.27

Ref: 4Z-O-1013

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Cetirizine-d4
TLC logo
+ info

Cetirizine-d4

CAS:83881-52-1
Formula:
C21H21ClN2O3D4·2HCl
Molecular weight:
392.92 2x36.46

Ref: 4Z-C-201

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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N-Nitroso Cinnarizine EP Impurity A
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N-Nitroso Cinnarizine EP Impurity A

CAS:1698-25-5
Formula:
C17H19N3O
Molecular weight:
281.36

Ref: 4Z-C-3813

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Brompheniramine N-Oxide Maleate
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Brompheniramine N-Oxide Maleate

CAS:18453-29-7
Formula:
C16H19BrN2O·C4H4O4
Color and Shape:
Off-White Solid
Molecular weight:
335.25 116.07

Ref: 4Z-B-160006

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Desloratadine Impurity 8
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Desloratadine Impurity 8

Formula:
C26H23ClN2O3
Color and Shape:
Red Solid
Molecular weight:
446.93

Ref: 4Z-L-1079

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Rupatadine Impurity 2 Chloride TriHCl
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Rupatadine Impurity 2 Chloride TriHCl

CAS:1422960-88-0
Formula:
C33H34ClN4·ClHCl
Color and Shape:
Off-White Solid
Molecular weight:
522.11 35.45 3*36.46

Ref: 4Z-R-4232

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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(S)-Cetirizine
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(S)-Cetirizine

CAS:130018-76-7
Formula:
C21H25ClN2O3
Molecular weight:
388.89

Ref: 4Z-C-2072

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Desloratadine Impurity 1
TLC logo
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Desloratadine Impurity 1

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

Ref: 4Z-L-1016

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Cetirizine-d8 DiHCl
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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 15 Oct 2024
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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:
381.91 36.46

Ref: 4Z-A-6812

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Rupatadine-d4 Fumarate
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Rupatadine-d4 Fumarate

CAS:1795153-63-7 182349-12-8
Formula:
C26H22D4ClN3·C4H4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
419.99 116.07

Ref: 4Z-R-4212

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Estimated delivery in United States, on Tuesday 15 Oct 2024
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Cyproheptadine Impurity 4
TLC logo
+ info

Cyproheptadine Impurity 4

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

Ref: 4Z-C-128010

10mgTo inquire
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100mgTo inquire
Estimated delivery in United States, on Tuesday 15 Oct 2024
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