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452490 Iso Desloratadine CAS: 183198-49-4

Specifications
CAS Number
183198-49-4
Grade
Highly Purified
Molecular Formula
C19H19ClN2
Molecular Weight
310.82
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C

Iso Desloratadine (Desloratadine EP Impurity B) is an impurity of Desloratadine (D290250), which is a nonsedating-type histamine H1-receptor antagonist. Desloratadine is an active metabolite of Loratadine (L469575). Also inhibits generation and release of inflammatory mediators from basophils and mast cells. An impurity arising in the synthesis of Rupatadine (R701650).

Molecular Formula
C19H19ClN2
Solubility
DMSO (Slightly), Methanol (Slightly)
Molecular Weight
310.82
Storage and Stability
Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
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