CAS No.: 16941-32-5
Molecular Formula: C153H225N43O49S
Molecular Weight: 3482.75
Density: 1.539 g/cm3
Appearance: White powder
Usage: Pharmaceutical raw material, origanic intermediate
Product description: 

Cetirizine Hydrochloride

CAS: 83881-52-1
Molecular Formula: C21H25ClN2O3·2HC
Molecular Weight: 461.82
Product description:Cetirizine is a potent H1 receptor antagonist, oral enters the body, quickly with a target of histamine H1 receptor on the cell membrane, blocking histamine activated target cells.

Chlorphenamine Maleate

CAS no.:113-92-8
Molecular formula:C16H19ClN2.C4H4O4
Molecular weight:390.87 
Appearance:White crystalline powder
Product description:This product has an anti allergic effect on the H1 receptor. Mainly used for rhinitis, allergy and relieve skin mucous membrane tears, sneezing, runny nose and other symptoms of a cold.


CAS : 103598-03-4
Molecular Formula : C16H25NO4
Molecular Weight : 295.374 
Product Description :
Esmolol (trade name Brevibloc) is a cardioselective beta1 receptor blocker with rapid onset, a very short duration of action, and no significant intrinsic sympathomimetic or membrane stabilising activity at therapeutic dosages.
It is a class II antiarrhythmic.

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