Pyrilamine maleate
Pyrilamine maleate
Pyrilamine maleate
Thermo Scientific Chemicals

Pyrilamine maleate

Selective inverse agonist for the H-1 histamine receptor | CAS: 59-33-6 | C21H27N3O5 | 401.46 g/mol
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Catalog NumberQuantity
ALFJ63247.1425 g
Catalog number ALFJ63247.14
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Quantity:
25 g
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Specifications
Chemical Name or MaterialPyrilamine maleate
CAS59-33-6
Health Hazard 1Warning
Health Hazard 2GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
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Pyrilamine maleate Selective inverse agonist for the H-1 histamine receptor. Pyrilamine Maleate is commonly utilized as a radioligand ([3H]Mepyramine) binding assay for the H1 receptor. And also used to exhibit blocking ability of KCNQ/M channels which is potentially related to an adverse effect seen in excess intake of antihistamines.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Pyrilamine maleate Selective inverse agonist for the H-1 histamine receptor. Pyrilamine Maleate is commonly utilized as a radioligand ([3H]Mepyramine) binding assay for the H1 receptor. And also used to exhibit blocking ability of KCNQ/M channels which is potentially related to an adverse effect seen in excess intake of antihistamines.

Solubility
Soluble in water at 100mg/ml

Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only

General References:

  1. Lijinsky, W. Chronic toxicity tests of pyrilamine maleate and methapyrilene hydrochloride in F344 rats.Food and Chemical Toxicology.1984, 22, (1), 27-30.
  2. Jang O. Oh.; Charles A. Evans. Suppressive effects of pyrilamine maleate and d-lysergic acid diethylamide (LSD-25) on early corneal lesions produced in vitro by Newcastle disease virus (NDV) and compound 4880 ☆.Virology.1960, 10, (1), 127-143.