Emedastine

CAS NO.:87233-61-2

Molecular Formula:C₁₇H₂₆N₄O

Molecular Weight:302.41

Purity: > 98%

Solubility (R.T.: 25℃): DMSO

Stability: - 20℃ 2 years

Emedastine is a second generation, selective histamine H1 receptor antagonist with anti-allergic activity. Emedastine reversibly and competitively blocks histamine by binding to H1 receptors, thus blocking its downstream activity. As a result this agent interferes with mediator release from mast cells either by inhibiting calcium ion influx across mast cell/basophil plasma membrane or by inhibiting intracellular calcium ion release within the cells. In addition, emedastine may also inhibit the late-phase allergic reaction mediated through leukotrienes or prostaglandins, or by producing an anti-platelet activating factor effect. Upon ocular administration, emedastine causes a dose-dependent inhibition of histamine-stimulated vascular permeability in the conjunctiva. Emedastine does not affect adrenergic, dopamine, or serotonin receptors.

Packing: 10mg/50mg/100mg/500mg/1g and we provide a variety of packaging.

We offer significant discount for larger quantity order.

For quotation, question, and order, please send email to sales@rechemscience.com

Quality Control by H-NMR,C-NMR,LC-MS,HPLC.

Product will be shipped with supporting analytical data.

Fast delivery about 4-5 working days.