Antihistaminics

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Product data	Purity	Price range	Estimated delivery
Cetirizine Glycerol Ester HCl (Mixture of Isomers) REF: 4Z-C-2067	- - -	To inquire	Tue 15 Oct 24
Montelukast Sulfone N-Oxide REF: 4Z-M-3024	- - -	To inquire	Tue 15 Oct 24
Montelukast Impurity 43 REF: 4Z-M-3071CAS: 287930-77-2	- - -	To inquire	Tue 15 Oct 24
Fexofenadine Impurity 6 HCl REF: 4Z-F-0410	- - -	To inquire	Tue 15 Oct 24
Mizolastine Impurity 12 REF: 4Z-M-191020CAS: 108612-60-8	- - -	To inquire	Tue 15 Oct 24
Desloratadine Pyridine N-Oxide REF: 4Z-L-1015CAS: 169253-26-3	- - -	To inquire	Tue 15 Oct 24
Loratadine EP Impurity C REF: 4Z-L-1026CAS: 165739-83-3	- - -	To inquire	Tue 15 Oct 24
Chlorphenamine Impurity 1 Maleate REF: 4Z-C-4815CAS: 688361-91-3	- - -	To inquire	Tue 15 Oct 24
Montelukast EP Impurity D and Montelukast EP Impurity E (Mixture of Diastereomers) REF: 4Z-M-3074CAS: 1242260-05-4	- - -	To inquire	Tue 15 Oct 24
Cetirizine 6'-O-Lactose Ester HCl (Mixture of α and β Isomers) REF: 4Z-C-2035	- - -	To inquire	Tue 15 Oct 24
Montelukast Impurity 1 REF: 4Z-M-3025CAS: 1258428-71-5	- - -	To inquire	Tue 15 Oct 24
Montelukast-d6 REF: 4Z-M-305CAS: 1093746-29-2 158966-92-8	- - -	To inquire	Tue 15 Oct 24
Cetirizine Impurity 8 DiHCl REF: 4Z-C-2015CAS: 200707-85-3	- - -	To inquire	Tue 15 Oct 24
Loratadine Impurity 33 REF: 4Z-L-1094CAS: 31255-47-7	- - -	To inquire	Tue 15 Oct 24
Desloratadine-d5 REF: 4Z-L-104CAS: 1020719-34-9	- - -	To inquire	Tue 15 Oct 24
Epinastine Impurity 1 HCl REF: 4Z-E-4310CAS: 141342-71-4	- - -	To inquire	Tue 15 Oct 24
Fexofenadine Impurity 11 REF: 4Z-F-0423CAS: 154477-54-0	- - -	To inquire	Tue 15 Oct 24
(R)-Cetirizine-d4 DiHCl (Levocetirizine-d4 DiHCl) REF: 4Z-C-205CAS: 1133210-23-7	- - -	To inquire	Tue 15 Oct 24
Montelukast Impurity 18 REF: 4Z-M-3045CAS: 120578-04-3	- - -	To inquire	Tue 15 Oct 24
3-Hydroxy Desloratadine-d4 REF: 4Z-L-1011CAS: 1246819-99-7	- - -	To inquire	Tue 15 Oct 24

Cetirizine Glycerol Ester HCl (Mixture of Isomers)

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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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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Montelukast Sulfone N-Oxide

Formula:

C₃₅H₃₅ClNO₆S

Color and Shape:

Yellow Solid

Molecular weight:

633.19

Ref: 4Z-M-3024

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Montelukast Impurity 43

CAS:287930-77-2

Formula:

C₂₉H₂₈ClNO₂

Color and Shape:

White To Off-White Solid

Molecular weight:

458.00

Ref: 4Z-M-3071

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Fexofenadine Impurity 6 HCl

Formula:

C₃₂H₃₇NO₃·HCl

Color and Shape:

White To Off-White Solid

Molecular weight:

483.66 36.46

Ref: 4Z-F-0410

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Mizolastine Impurity 12

CAS:108612-60-8

Formula:

C₂₅H₂₇FN₆O

Color and Shape:

White To Off-White Solid

Molecular weight:

446.53

Ref: 4Z-M-191020

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Desloratadine Pyridine N-Oxide

CAS:169253-26-3

Formula:

C₁₉H₁₉ClN₂O

Color and Shape:

White To Off-White Solid

Molecular weight:

326.82

Ref: 4Z-L-1015

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Loratadine EP Impurity C

CAS:165739-83-3

Formula:

C₂₂H₂₂Cl₂N₂O₂

Color and Shape:

White To Off-White Solid

Molecular weight:

417.33

Ref: 4Z-L-1026

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250mg		4,918.00 €

Estimated delivery in United States, on Tuesday 15 Oct 2024

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Chlorphenamine Impurity 1 Maleate

CAS:688361-91-3

Formula:

C₁₇H₂₂N₂O·C₄H₄O₄

Color and Shape:

White To Off-White Solid

Molecular weight:

270.38 116.07

Ref: 4Z-C-4815

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Montelukast EP Impurity D and Montelukast EP Impurity E (Mixture of Diastereomers)

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Montelukast EP Impurity D and Montelukast EP Impurity E (Mixture of Diastereomers)

CAS:1242260-05-4

Formula:

C₄₁H₄₆ClNO₅S₂

Molecular weight:

732.39

Ref: 4Z-M-3074

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Cetirizine 6'-O-Lactose Ester HCl (Mixture of α and β Isomers)

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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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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Montelukast Impurity 1

CAS:1258428-71-5

Formula:

C₂₉H₂₆ClNO₂

Color and Shape:

Off-White Solid

Molecular weight:

455.98

Ref: 4Z-M-3025

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Montelukast-d6

CAS:1093746-29-2 158966-92-8

Formula:

C₃₅H₃₀D₆ClNO₃S

Color and Shape:

Yellow Solid

Molecular weight:

592.24

Ref: 4Z-M-305

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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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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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Loratadine Impurity 33

CAS:31255-47-7

Formula:

C₁₃H₁₂ClNO

Color and Shape:

Off-White Solid

Molecular weight:

233.70

Ref: 4Z-L-1094

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Desloratadine-d5

CAS:1020719-34-9

Formula:

C₁₉H₁₄D₅ClN₂

Color and Shape:

Pink To Off-White Solid

Molecular weight:

315.86

Ref: 4Z-L-104

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Epinastine Impurity 1 HCl

CAS:141342-71-4

Formula:

C₁₅H₁₅N₃O₂·HCl

Color and Shape:

Off-White Solid

Molecular weight:

269.31 36.46

Ref: 4Z-E-4310

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Fexofenadine Impurity 11

CAS:154477-54-0

Formula:

C₁₅H₁₉ClO₃

Color and Shape:

Brown Solid

Molecular weight:

282.76

Ref: 4Z-F-0423

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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(R)-Cetirizine-d4 DiHCl (Levocetirizine-d4 DiHCl)

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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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Estimated delivery in United States, on Tuesday 15 Oct 2024

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Montelukast Impurity 18

CAS:120578-04-3

Formula:

C₂₈H₁₈Cl₂N₂

Color and Shape:

Pale Yellow Solid

Molecular weight:

453.37

Ref: 4Z-M-3045

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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3-Hydroxy Desloratadine-d4

CAS:1246819-99-7

Formula:

C₁₉H₁₅D₄ClN₂O

Color and Shape:

White To Off-White Solid

Molecular weight:

330.85

Ref: 4Z-L-1011

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Estimated delivery in United States, on Tuesday 15 Oct 2024

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