Δ2-Avermectin B1a

Formulation: A crystalline solid

Purity: ≥95%

Formula Markup: C48H72O14

Formula Weight: 873,1

Shelf life (days): 1460

Notes: Δ2-Avermectin B1a is a degradation product formed by the reversible base-catalyzed isomerization of ivermectin B1a (Item No. 18768).{43051} It is less active than ivermectin against T. urticae (LC90s = 0.23 and 0.038 ppm, respectively).

• SKU: CAY25119-5
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 25119-5
• Green Labware: No
• Package Unit: 5 mg
• Quantity Unit: STK