CAS 1331668-21-3

α-Hydroxy Olopatadine Hydrochloride

CAS: 1331668-21-3

Impurity Olopatadine USP Related Compound A
Applications An impurity of Olopatadine (O575000). Olopatadine USP Related Compound A
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Formula: C₂₁H₂₃NO₄·ClH

Color and Shape: Light Yellow

Molecular weight: 389.87

Ref: TR-H948770

α-Hydroxy olopatadine hydrochloride

CAS: 1331668-21-3

Olopatadine is an antihistamine that is used to treat allergic rhinitis and seasonal allergic conjunctivitis. It is an α-hydroxy acid metabolite of the arylacetic acid group. This drug has been shown to inhibit the metabolism of olopatadine in humans, which may result in reduced potency for this drug. Olopatadine hydrochloride is used as a standard for quantitative analysis by high performance liquid chromatography (HPLC) and can be used as an impurity standard for preparing synthetic olopatadine. It is also used in drug development and research, such as evaluating its pharmacological properties and investigating its potential role in treating other ocular conditions such as dry eye syndrome.

Formula: C₂₁H₂₃NO₄•HCl

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 389.9 g/mol

Ref: 3D-GDC66821