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Azelastine hydrochloride

Product #: TL1082
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l  General Information

Product Name

Azelastine HCl

General description

Azelastine HCl is a potent, second-generation, selective, histamine receptor antagonist, used in the treatment of rhinitis.

Synonym

4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one; hydrochloride

Purity

≥98.0%(HPLC)

CAS Number

79307-93-0

Formula

C22H25Cl2N3O

Molecular Weight

418.362

Suitability

BioReagent, suitable for cell culture, etc.

l  Physical and Chemical Information

Appearance

White to Off-White solid

Solubility(25°C)

DMSO

≥50mg/mL

Ethanol

≥50mg/mL

Water

≥25mg/mL

l  Biological Information

Biochem/Physiol  Actions

Azelastine Hydrochloride is the hydrochloride salt form of azelastine, a phthalazinone derivative with antihistaminergic activity. Azelastine hydrochloride competes with histamine for the H1 receptor, thereby diminishing the actions of histamine on effector cells and decreasing the histamine-mediated symptoms of allergic reaction, such as bronchoconstriction, vasodilation, increased capillary permeability and spasmodic contractions of gastrointestinal smooth muscle.

l  Storage

Storage temp.

-20°C

l  Precautions and Disclaimer

This product is for R&D use only, not  for drug, household, or other uses.

l  References

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov

 

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