Alcaftadine Impurities

Alcaftadine Related Products

Alcaftadine is an antihistamine used primarily in the treatment of allergic conjunctivitis. It works by blocking the effects of histamine, which is responsible for allergy symptoms such as itching, redness, and swelling in the eyes. It is an H1 histamine receptor antagonist.

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Alcaftadine, pharmacopeial and non-pharmacopeial Alcaftadine impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Alcaftadine impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Alcaftadine-related products are thoroughly characterized. Alcaftadine products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Alcaftadine Acid

SZ CAT No:	: SZ-A082008
CAS No	: 147083-93-0
Mol.F.	: C19H21N3O2
Mol.Wt.	: 323.4
Inv. Status	: In Stock

Alcaftadine Impuity 3

SZ CAT No:	: SZ-A082004
CAS No	: 147083-36-1
Mol.F.	: C18H21N3
Mol.Wt.	: 279.4
Inv. Status	: In Stock
Rel. CAS No	: 1494678-89-5 (HBr salt)

Alcaftadine N-Oxide

SZ CAT No:	: SZ-A082009
CAS No	: 952649-75-1
Mol.F.	: C19H21N3O2
Mol.Wt.	: 323.4
Inv. Status	: In Stock

Alcaftadine

SZ CAT No:	: SZ-A082001
CAS No	: 147084-10-4
Mol.F.	: C19H21N3O
Mol.Wt.	: 307.4
Inv. Status	: Custom Synthesis

Alcaftadine Acid N-Demethylated

SZ CAT No:	: SZ-A082007
CAS No	: NA
Mol.F.	: C18H19N3O2
Mol.Wt.	: 309.4
Inv. Status	: Custom Synthesis

Alcaftadine Dialdehyde

SZ CAT No:	: SZ-A082011
CAS No	: NA
Mol.F.	: C20H21N3O2
Mol.Wt.	: 335.4
Inv. Status	: Custom Synthesis

Alcaftadine Diol Impurity

SZ CAT No:	: SZ-A082010
CAS No	: 147083-92-9
Mol.F.	: C20H25N3O2
Mol.Wt.	: 339.4
Inv. Status	: Custom Synthesis

Alcaftadine Impuity 1 Free Base

SZ CAT No:	: SZ-A082013
CAS No	: 142654-76-0
Mol.F.	: C17H21N3O
Mol.Wt.	: 283.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 147064-11-7 (HBr salt)

Alcaftadine Impuity 2 Free Base

SZ CAT No:	: SZ-A082014
CAS No	: 147082-78-8
Mol.F.	: C18H23N3O
Mol.Wt.	: 297.4
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1935692-44-6 (HCl salt)

Alcaftadine Impuity 3 Hydrobromide

SZ CAT No:	: SZ-A082015
CAS No	: 1494678-89-5
Mol.F.	: C18H21N3 : HBr
Mol.Wt.	: 279.4 : 80.9
Inv. Status	: Custom Synthesis
Rel. CAS No	: 147083-36-1 (free base)

Alcaftadine Impuity 4

SZ CAT No:	: SZ-A082005
CAS No	: 147083-89-4
Mol.F.	: C19H23N3O
Mol.Wt.	: 309.4
Inv. Status	: Custom Synthesis

Alcaftadine Impuity 5

SZ CAT No:	: SZ-A082016
CAS No	: 49823-14-5
Mol.F.	: C11H12N2
Mol.Wt.	: 172.2
Inv. Status	: Custom Synthesis

Alcaftadine Metabolite 7

SZ CAT No:	: SZ-A082012
CAS No	: 147582-55-6
Mol.F.	: C18H21N3O
Mol.Wt.	: 295.4
Inv. Status	: Custom Synthesis

Alcaftadine N-Demethylated

SZ CAT No:	: SZ-A082006
CAS No	: 2489184-17-8
Mol.F.	: C18H19N3O
Mol.Wt.	: 293.4
Inv. Status	: Custom Synthesis

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