Antihistaminics

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products per page. 781 products on this category.

Product data	Purity	Price range	Estimated delivery
Cinnarizine REF: TR-C465300CAS: 298-57-7	- - -	80.00 €~106.00 €	Tue 17 Dec 24
Montelukast Methyl Ketone REF: TR-M568040CAS: 937275-23-5	- - -	232.00 €~610.00 €	Tue 17 Dec 24
Iso Loratadine REF: TR-I821050CAS: 170727-59-0	- - -	315.00 €~1,340.00 €	Tue 17 Dec 24
Fexofenadine-d10 Hydrochloride REF: TR-F322492CAS: 1215821-44-5	- - -	402.00 €~2,766.00 €	Tue 17 Dec 24
Azelastine N-Oxide (Mixture of Diastereomers) REF: TR-A808260CAS: 640279-88-5	- - -	191.00 €~1,412.00 €	Tue 17 Dec 24
Brompheniramine REF: TR-B775860CAS: 86-22-6	- - -	137.00 €~663.00 €	Tue 17 Dec 24
Mizolastine REF: TR-M385400CAS: 108612-45-9	- - -	132.00 €~177.00 €	Tue 17 Dec 24
Desloratadine N-Hydroxypiperidine REF: TR-D290265CAS: 1193725-73-3	- - -	306.00 €~1,192.00 €	Tue 17 Dec 24
(R)-(-)-Chlorpheniramine Maleate REF: TR-C424306CAS: 23095-76-3	- - -	249.00 €~1,758.00 €	Tue 17 Dec 24
Montelukast Sulfoxide (Mixture of Diastereomers) REF: TR-M568020CAS: 1152185-58-4	- - -	137.00 €~1,877.00 €	Tue 17 Dec 24
Montelukast Sulfone REF: TR-M568035CAS: 1266620-74-9	- - -	259.00 €~1,098.00 €	Tue 17 Dec 24
Cetirizine Amide Dihydrochloride REF: TR-C291090CAS: 200707-85-3	- - -	243.00 €~1,036.00 €	Tue 17 Dec 24
3-Hydroxy Loratadine REF: TR-H943870CAS: 183483-15-0	- - -	171.00 €~1,965.00 €	Tue 17 Dec 24
Cetirizine Polyethylene Glycol (PEG) Ester REF: TR-C281050CAS: 1509941-93-8	- - -	233.00 €~656.00 €	Tue 17 Dec 24
Montelukast Ketocarbinol Impurity REF: TR-M568070	>90%	447.00 €~3,381.00 €	Tue 17 Dec 24
Levocetirizine N-Benzylamide REF: TR-C598540CAS: 1150310-68-1	- - -	326.00 €~2,146.00 €	Tue 17 Dec 24
(S)-Azelastine N-Oxide (Mixture of Diastereomers) REF: TR-A808270CAS: 1346617-06-8	- - -	145.00 €~1,060.00 €	Tue 17 Dec 24
3-Chloromethyl-5-methylpyridine Hydrochloride REF: TR-C365555CAS: 1007089-84-0	- - -	92.00 €~132.00 €	Tue 17 Dec 24
ent-Montelukast Sodium Salt REF: TR-M567995CAS: 190078-45-6	- - -	311.00 €~1,431.00 €	Tue 17 Dec 24
Desloratadine-d5 Hydrochloride REF: TR-D290307CAS: 432543-89-0	- - -	436.00 €~2,615.00 €	Tue 17 Dec 24

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Cinnarizine

CAS:298-57-7

Applications Calcium channel blocker with antiallergic and anti-vasoconstricting activity. Antihistaminic. References Barber, J.H., et al.: …

Formula:

C₂₆H₂₈N₂

Color and Shape:

Off-White

Molecular weight:

368.51

Ref: TR-C465300

5g		94.00 €
10g		106.00 €
100mg		80.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Montelukast Methyl Ketone

Controlled Product

CAS:937275-23-5

Impurity Montelukast EP Impurity F; Montelukast USP Related Compound E; Montelukast Methylketone Stability Hygroscopic Applications …

Formula:

C₃₄H₃₂ClNO₃S

Color and Shape:

Light Yellow To Yellow

Molecular weight:

570.14

Ref: TR-M568040

10mg		232.00 €
25mg		336.00 €
50mg		610.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Iso Loratadine

Controlled Product

CAS:170727-59-0

Impurity Loratadine EP Impurity E Applications Iso Loratadine (Loratadine EP Impurity E) is a Loratadine …

Formula:

C₂₂H₂₃ClN₂O₂

Color and Shape:

Neat

Molecular weight:

382.88

Ref: TR-I821050

5mg		315.00 €
10mg		573.00 €
25mg		1,340.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Fexofenadine-d10 Hydrochloride

Controlled Product

CAS:1215821-44-5

Applications Fexofenadine-d10 Hydrochloride is the labeled analogue of Fexofenadine Hydrochloride (F322490), the active metabolite of …

Formula:

C₃₂H₁₀H₂₉NO₄·ClH

Color and Shape:

Neat

Molecular weight:

548.18

Ref: TR-F322492

1mg		402.00 €
10mg		2,766.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Azelastine N-Oxide (Mixture of Diastereomers)

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Azelastine N-Oxide (Mixture of Diastereomers)

Controlled Product

CAS:640279-88-5

Stability Hygroscopic Applications A metabolite of Azelastine (A808250). References Heinemann, U. et al.: J. Chrom. …

Formula:

C₂₂H₂₄ClN₃O₂

Color and Shape:

White To Yellow

Molecular weight:

397.90

Ref: TR-A808260

5mg		191.00 €
10mg		333.00 €
50mg		1,412.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Brompheniramine

CAS:86-22-6

Applications Brompheniramine (cas# 86-22-6) is a useful research chemical.

Formula:

C₁₆H₁₉BrN₂

Color and Shape:

Neat

Molecular weight:

319.24

Ref: TR-B775860

1g		383.00 €
250mg		137.00 €
2500mg		663.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Mizolastine

CAS:108612-45-9

Applications A highly selective histamine H1-receptor antagonist (with no anticholinergic, antiadrenergic, or antiserotonin activity) for …

Formula:

C₂₄H₂₅FN₆O

Color and Shape:

Neat

Molecular weight:

432.49

Ref: TR-M385400

50mg		132.00 €
100mg		177.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Desloratadine N-Hydroxypiperidine

CAS:1193725-73-3

Applications A related compound of Desloratadine (D290250). References Krishna, K., et al.: J. Pharm. Biomed. …

Formula:

C₁₉H₁₉ClN₂O

Color and Shape:

Neat

Molecular weight:

326.82

Ref: TR-D290265

10mg		306.00 €
25mg		660.00 €
50mg		1,192.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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(R)-(-)-Chlorpheniramine Maleate

CAS:23095-76-3

Formula:

C₁₆H₁₉ClN₂•C₄H₄O₄

Color and Shape:

Neat

Molecular weight:

274.7911607

Ref: TR-C424306

1mg		249.00 €
10mg		1,758.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Montelukast Sulfoxide (Mixture of Diastereomers)

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Montelukast Sulfoxide (Mixture of Diastereomers)

CAS:1152185-58-4

Impurity Montelukast EP Impurity C; Montelukast USP Related Compound A; Montelukast Sulfoxid Applications Montelukast Sulfoxide …

Formula:

C₃₅H₃₆ClNO₄S

Color and Shape:

Yellow

Molecular weight:

602.18

Ref: TR-M568020

1mg		137.00 €
5mg		276.00 €
50mg		1,877.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Montelukast Sulfone

Controlled Product

CAS:1266620-74-9

Applications Montelukast impurity.

Formula:

C₃₅H₃₆ClNO₅S

Color and Shape:

Neat

Molecular weight:

618.18

Ref: TR-M568035

5mg		259.00 €
10mg		480.00 €
25mg		1,098.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Cetirizine Amide Dihydrochloride

CAS:200707-85-3

Formula:

C₂₁H₂₆ClN₃O₂ClH

Color and Shape:

Off-White

Molecular weight:

460.82

Ref: TR-C291090

1mg		243.00 €
2mg		452.00 €
5mg		1,036.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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3-Hydroxy Loratadine

Controlled Product

CAS:183483-15-0

Applications An intermediate for the preparation of 3-Hydroxy Desloratadine.

Formula:

C₂₂H₂₃ClN₂O₃

Color and Shape:

Neat

Molecular weight:

398.88

Ref: TR-H943870

1mg		171.00 €
25mg		1,965.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Cetirizine Polyethylene Glycol (PEG) Ester

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Cetirizine Polyethylene Glycol (PEG) Ester

CAS:1509941-93-8

Applications Cetirizine polyethylene glycol (PEG) Ester is a pharmaceutical adduct and is derived from Cetirizine …

Formula:

C₂₁H₂₅ClN₂O₃C₂H₄On

Color and Shape:

Dark Orange

Ref: TR-C281050

25mg		233.00 €
100mg		347.00 €
250mg		656.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Montelukast Ketocarbinol Impurity

Controlled Product

Stability Light Sensitive Applications Montelukast Ketocarbinol is an impurity of the antiasthmatic drug Montelukast (M568000).

Formula:

C₃₄H₃₂ClNO₄S

Purity:

>90%

Color and Shape:

Yellow

Molecular weight:

586.14

Ref: TR-M568070

1mg		447.00 €
5mg		1,533.00 €
10mg		3,381.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Levocetirizine N-Benzylamide

Controlled Product

CAS:1150310-68-1

Stability Hygroscopic Applications LevocetirizineN-benzylamide is a reagent used for synthesis of pharmaceutical building blocks and …

Formula:

C₂₈H₃₂ClN₃O₂

Color and Shape:

Neat

Molecular weight:

478.03

Ref: TR-C598540

25mg		326.00 €
100mg		1,197.00 €
250mg		2,146.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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(S)-Azelastine N-Oxide (Mixture of Diastereomers)

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(S)-Azelastine N-Oxide (Mixture of Diastereomers)

CAS:1346617-06-8

Stability Hygroscopic Applications A metabolite of (S)-Azelastine (A808246).

Formula:

C₂₂H₂₄ClN₃O₂

Color and Shape:

Off White Solid

Molecular weight:

397.90

Ref: TR-A808270

1mg		145.00 €
10mg		1,060.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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3-Chloromethyl-5-methylpyridine Hydrochloride

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3-Chloromethyl-5-methylpyridine Hydrochloride

Controlled Product

CAS:1007089-84-0

Applications 3-Chloromethyl-5-methylpyridine is an intermediate in the synthesis of Rupatadine (R701650). References Merlos, M., et …

Formula:

C₇H₈ClN·ClH

Color and Shape:

Neat

Molecular weight:

178.06

Ref: TR-C365555

1g		117.00 €
5g		132.00 €
500mg		92.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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ent-Montelukast Sodium Salt

CAS:190078-45-6

Impurity Montelukast EP Impurity A Applications ent-Montelukast Sodium Salt (Montelukast EP Impurity A) is the …

Formula:

C₃₅H₃₅ClNO₃S·Na

Color and Shape:

Off-White To Light Yellow

Molecular weight:

608.17

Ref: TR-M567995

10mg		311.00 €
25mg		765.00 €
50mg		1,431.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Desloratadine-d5 Hydrochloride

Controlled Product

CAS:432543-89-0

Applications Desloratadine-d5 Hydrochloride is the labeled salt analogue of Desloratadine (D290250), a nonsedating-type histamine H1-receptor …

Formula:

C₁₉H₁₅D₅Cl₂N₂

Color and Shape:

Neat

Molecular weight:

352.31

Ref: TR-D290307

1mg		436.00 €
10mg		2,615.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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