Cetirizine Impurity B

CAS: 113740-61-7

Ref. 3D-IC181078

Product Information

• Name: Cetirizine Impurity B
• Brand: Biosynth
• Description: Cetirizine Impurity B is a custom synthesis impurity. It is a product of the metabolism of cetirizine, an anti-allergic drug. Cetirizine Impurity B is used as an impurity standard for drug development and analytical HPLC studies. It has been assigned CAS number 113740-61-7 by the Chemical Abstracts Service. The purity of this compound is greater than 99%.

Chemical properties

• Molecular weight: 344.8 g/mol
• Formula: C₁₉H₂₁ClN₂O₂
• Purity: Min. 90 Area-%
• Color/Form: Powder