Alcaftadine, CAS 147084-10-4

Formulation: A crystalline solid

Formal Name: 6,11-dihydro-11-(1-methyl-4-piperidinylidene)-5H-imidazo[2,1-b][3]benzazepine-3-carboxaldehyde

Purity: ≥98%

Formula Markup: C19H21N3O

Formula Weight: 307,4

Shelf life (days): 1460

CAS Number: 147084-10-4

Notes: Alcaftadine is a potent antagonist of the H1 histamine receptor (IC50 = 8.6 nM) with lower affinities for the H2 and H4 receptors (IC50s = 62 nM and 4.4 μM, respectively).{34359} This antiallergenic agent has anti-inflammatory and mast cell stabilizing effects.{34330} Alcaftadine has been shown to reduce edema and erythema in a guinea pig model of allergic conjunctivitis (ED50 = 0.1 mg/kg) more effectively than ketotifen (Item No. 20303) (ED50 = 1.0 mg/kg) and has been used in clinical formulations in eye drops for treatment of ocular itching associated with allergic conjunctivitis.{34359,34360} Alcaftadine also binds to 5-HT2A and 5-HT2C receptors (Kis = 2.5 and 1.5 μM, respectively).{34359}

• Artikelnummer: CAY21290-10
• Hersteller: Cayman Chemical
• Hersteller Artikelnummer: 21290-10
• Green Labware: Nein
• Verpackungseinheit: 10 mg
• Mengeneinheit: STK