azelastine
A histamine-H1-receptor antagonist, Azelastine is used in the treatment of rhinitis.It shows anti-histamine effect, mast-cell stabilizing effect and anti-inflammatory effect. Reference standards of Azelastine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => Azelastine - Impurity A
[catalogue_number] => PA 01 98010
[category_ids] => ,79,80,
[chemical_name] =>
[weight] => 136.15
[form] => C7H8N2O
[cas] => 613-94-5
[pslug] => 613-94-5-azelastine-impurity-a-pa0198010
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Catalogue No.:PA 01 98010
Molecular Formula : C7H8N2O
Molecular Weight : 136.15
stdClass Object
(
[pname] => Azelastine - Impurity B (Hydrochloride Salt)
[catalogue_number] => PA 01 98020
[category_ids] => 82,80,79,78,71,70
[chemical_name] =>
[weight] => 283.8
[form] => C14H22ClN3O
[cas] => 117078-69-0
[pslug] => 117078-69-0-azelastine-impurity-b-hydrochloride-salt-pa0198020
[latest_product] => 0
[linkproducts] => 1
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
Azelastine - Impurity B (Hydrochloride Salt)
stdClass Object
(
[pname] => N'-(1-Methylazepan-4-yl)benzohydrazine-d5
[catalogue_number] => PA STI 060420
[category_ids] => ,79,80,71,98,78,70,82,
[chemical_name] =>
[weight] => 288.83
[form] => C14H17D5ClN3O
[cas] => 1346599-80-1
[pslug] => 1346599-80-1-n-1-methylazepan-4-yl-benzohydrazine-d5-pasti060420
[latest_product] => 0
[linkproducts] => 0
[offers_id] =>
[offers_name] =>
[offers_status] =>
[offers_start_date] =>
[offers_end_date] =>
[pageview] =>
[offers_slug] =>
[offers_product_id] =>
[offers_product_code] =>
[offers_master_id] =>
[offer_percentage] =>
[offers_product_main_cat] =>
)
N'-(1-Methylazepan-4-yl)benzohydrazine-d5
Catalogue No.:PA STI 060420
Molecular Formula : C14H17D5ClN3O
Molecular Weight : 288.83
