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BrandProduct dataPurityPrice rangeEstimated delivery
TLC logo
Rupatadine Impurity 7 HCl
REF: 4Z-R-4216CAS:
- - -To inquireTue 10 Dec 24
TLC logo
Montelukast Sodium Salt
REF: 4Z-M-301CAS: 151767-02-1 		- - -To inquireTue 10 Dec 24
TLC logo
(S)-Chlorphenamine N-Oxide Maleate
REF: 4Z-C-4811CAS: 142494-46-0 		- - -To inquireTue 10 Dec 24
TLC logo
α-Hydroxy Olopatadine Sodium Salt
REF: 4Z-O-104CAS: 1628639-06-4 		- - -To inquireTue 10 Dec 24
TLC logo
Chlorphenamine Impurity 21
REF: 4Z-C-4821CAS: 872811-44-4 		- - -To inquireTue 10 Dec 24
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Rupatadine Impurity 2 Chloride
REF: 4Z-R-428CAS: 1422960-88-0 		- - -To inquireTue 10 Dec 24
TLC logo
Azelastine Impurity 7
REF: 4Z-A-6822CAS: 791758-74-2 		- - -To inquireTue 10 Dec 24
TLC logo
Mizolastine Impurity 1
REF: 4Z-M-191005CAS: 108635-83-2 		- - -To inquireTue 10 Dec 24
TLC logo
Rupatadine Impurity 19
REF: 4Z-R-4233CAS: 1632412-57-7 		- - -To inquireTue 10 Dec 24
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Loratadine Impurity 1
REF: 4Z-L-1052CAS: 201466-35-5 		- - -To inquireTue 10 Dec 24
TLC logo
(S)-Chlorphenamine Maleate (Dexchlorpheniramine Maleate)
REF: 4Z-C-484CAS: 2438-32-6 		- - -To inquireTue 10 Dec 24
TLC logo
Olopatadine Carbaldehyde HCl (Mixture of Z and E Isomers)
REF: 4Z-O-1012		- - -To inquireTue 10 Dec 24
TLC logo
Epinastine Impurity 9
REF: 4Z-E-4318		- - -To inquireTue 10 Dec 24
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Olopatadine USP Related Compound B (Olopatadine N-Oxide)
REF: 4Z-O-101CAS: 173174-07-7 		- - -To inquireTue 10 Dec 24
TLC logo
Epinastine Related Compound A
REF: 4Z-E-436CAS: 41218-84-2 		- - -To inquireTue 10 Dec 24
TLC logo
Cyproheptadine HCl
REF: 4Z-C-128002CAS: 41354-29-4 		- - -To inquireTue 10 Dec 24
TLC logo
Montelukast Sulfone
REF: 4Z-M-3017CAS: 1266620-74-9 		- - -To inquireTue 10 Dec 24
TLC logo
Mizolastine-13C-d3
REF: 4Z-M-191002CAS: 108612-45-9 		- - -To inquireTue 10 Dec 24
TLC logo
Fexofenadine Impurity 32
REF: 4Z-F-045		- - -To inquireTue 10 Dec 24
TLC logo
(E)-N-Desmethyl Olopatadine-d3 HCl
REF: 4Z-O-1018CAS: 849721-29-5 		- - -To inquireTue 10 Dec 24
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Rupatadine Impurity 7 HCl
TLC logo
+ info

Rupatadine Impurity 7 HCl

CAS:3099-31-8 6959-48-4
Formula:
C6H6ClN·HCl
Molecular weight:
127.57 36.46

Ref: 4Z-R-4216

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Montelukast Sodium Salt
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Montelukast Sodium Salt

CAS:151767-02-1
Formula:
C35H35ClNO3S·Na
Color and Shape:
Pale Yellow Solid
Molecular weight:
585.19 22.99

Ref: 4Z-M-301

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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(S)-Chlorphenamine N-Oxide Maleate
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(S)-Chlorphenamine N-Oxide Maleate

CAS:142494-46-0
Formula:
C16H19ClN2O·C4H4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
290.80 116.07

Ref: 4Z-C-4811

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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α-Hydroxy Olopatadine Sodium Salt
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α-Hydroxy Olopatadine Sodium Salt

CAS:1628639-06-4
Formula:
C21H22NO4·Na
Color and Shape:
Off-White Solid
Molecular weight:
352.41 22.99

Ref: 4Z-O-104

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Chlorphenamine Impurity 21
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Chlorphenamine Impurity 21

CAS:872811-44-4
Formula:
C16H20N2O
Molecular weight:
256.35

Ref: 4Z-C-4821

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Rupatadine Impurity 2 Chloride
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Rupatadine Impurity 2 Chloride

CAS:1422960-88-0
Formula:
C33H34ClN4·Cl
Color and Shape:
Yellow Solid
Molecular weight:
522.12 35.45

Ref: 4Z-R-428

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Azelastine Impurity 7
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+ info

Azelastine Impurity 7

CAS:791758-74-2
Formula:
C15H19N3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
273.34

Ref: 4Z-A-6822

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Mizolastine Impurity 1
TLC logo
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Mizolastine Impurity 1

CAS:108635-83-2
Formula:
C20H23FN4
Molecular weight:
338.43

Ref: 4Z-M-191005

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Rupatadine Impurity 19
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Rupatadine Impurity 19

CAS:1632412-57-7
Formula:
C29H30ClN3O2
Molecular weight:
488.03

Ref: 4Z-R-4233

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Loratadine Impurity 1
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Loratadine Impurity 1

CAS:201466-35-5
Formula:
C22H26N2O2
Color and Shape:
White To Off-White Solid
Molecular weight:
350.46

Ref: 4Z-L-1052

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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(S)-Chlorphenamine Maleate (Dexchlorpheniramine Maleate)
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(S)-Chlorphenamine Maleate (Dexchlorpheniramine Maleate)

CAS:2438-32-6
Formula:
C16H19ClN2·C4H4O4
Color and Shape:
White To Off-White Solid
Molecular weight:
274.79 116.07

Ref: 4Z-C-484

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Olopatadine Carbaldehyde HCl (Mixture of Z and E Isomers)
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Olopatadine Carbaldehyde HCl (Mixture of Z and E Isomers)

Formula:
C20H21NO2·HCl
Color and Shape:
Off-White Solid
Molecular weight:
307.39 36.46

Ref: 4Z-O-1012

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Epinastine Impurity 9
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Epinastine Impurity 9

Formula:
C15H15NO
Color and Shape:
White To Off-White Solid
Molecular weight:
225.29

Ref: 4Z-E-4318

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Olopatadine USP Related Compound B (Olopatadine N-Oxide)
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Olopatadine USP Related Compound B (Olopatadine N-Oxide)

CAS:173174-07-7
Formula:
C21H23NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
353.42

Ref: 4Z-O-101

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Epinastine Related Compound A
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Epinastine Related Compound A

CAS:41218-84-2
Formula:
C15H16N2
Color and Shape:
Pale Yellow Solid
Molecular weight:
224.31

Ref: 4Z-E-436

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Cyproheptadine HCl
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Cyproheptadine HCl

CAS:41354-29-4
Formula:
C21H21N·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
287.41 36.46

Ref: 4Z-C-128002

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Montelukast Sulfone
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Montelukast Sulfone

CAS:1266620-74-9
Formula:
C35H36ClNO5S
Color and Shape:
Yellow Solid
Molecular weight:
618.19

Ref: 4Z-M-3017

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Mizolastine-13C-d3
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Mizolastine-13C-d3

CAS:108612-45-9
Formula:
C2313CH22D3FN6O
Color and Shape:
White To Off-White Solid
Molecular weight:
436.51

Ref: 4Z-M-191002

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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Fexofenadine Impurity 32
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Fexofenadine Impurity 32

Formula:
C32H37NO4
Color and Shape:
White To Off-White Solid
Molecular weight:
499.65

Ref: 4Z-F-045

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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(E)-N-Desmethyl Olopatadine-d3 HCl
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(E)-N-Desmethyl Olopatadine-d3 HCl

CAS:849721-29-5
Formula:
C20H18D3NO3·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
326.41 36.46

Ref: 4Z-O-1018

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Estimated delivery in United States, on Tuesday 10 Dec 2024
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