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Chlorpheniramine maleate

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Brand: Shenzhen varley
CAS No.: 113-92-8
Molecular formula: C20H23ClN2O4
Molecular weight: 390.86100
Price: 100.00USD/bag
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Updated on: 2019-12-23 20:27
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Details
Chinese Name: chlorpheniramine
Chinese aliases: N, N-dimethyl-gamma-(4-chlorophenyl) -2-pyridylpropylamine maleate; clotromide; maleamine;
English Name: Chlorpheniramine maleate
English aliases: CHLORPHENAMINE MALEATE; d-chlorpheniramine maleate; teldrin; CHLORPHENAMINE MALEATES; Chloropheniramine Maleate;
CAS No. 113-92-8
Molecular formula: C20H23ClN2O4
Molecular weight: 390.86100

Accurate mass: 390.13500
PSA: 90.73000
LogP: 3.53040

Physicochemical properties
Appearance and properties: odorless white crystalline solid or white powder with a bitter taste
Density: 1.107 g/cm 3
Melting point: 130-135 degree C (lit.)
Boiling point: 379 unitary C at 760 mmHg
Flash point: 183 C
Water solubility: 1-5 G/100 ML AT 21C
Storage conditions: Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Steam pressure: 2.9E-14mmHg at 25 degree C

Introduction:
Chlorpheniramine, also known as chlorpheniramine, is a first-generation alkylamine antihistamine used to prevent allergic diseases such as rhinitis and urticaria symptoms. Compared with other first-generation antihistamines, the sedative effect is weaker. Chlorphenamine is one of the most commonly used antihistamines in veterinarians and small animals. Although usually not used as an antidepressant or an antianxiety drug, chlorphenamine seems to have these characteristics. It is a drug used for allergic symptoms, belonging to the first generation of histamine H1 receptor antagonist (also known as antihistamine), chemical formula C16H19N2Cl. The salt chlorpheniramine maleate is usually used in the production of drugs. Chlorphenamine is synthesized from pyridine by 4-chloroquine chloroalkylation

Effect:
Chlorpheniramine is a zui-strong antihistamine
Firstly, the sedative effect is weaker than promethazine, and it also has some anticholinergic effect. Chlorpheniramine is an alkylamine antihistamine. Its characteristics are strong anti-histamine effect, small dosage, less side effects, suitable for children. Chlorpheniramine is used for allergic diseases, insect bites, allergic reactions, etc. It is compatible with antipyretics and analgesics for treating colds. Packing specifications 25kg drums.

Indications of chlorpheniramine:

It is used clinically for colds, allergic rhinitis, asthma, contact dermatitis, urticaria, pollinosis, insect bites, serum diseases, pruritus, etc. It can also be used to prevent transfusion reactions, allergic allergies and motion sickness.


Chlorpheniramine maleate High purity powder

Chlorpheniramine maleate High purity powder

Chlorpheniramine maleate High purity powder

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