Avermectin B1a

65195-55-3

CS-O-07314

C₄₈H₇₂O₁₄

873.08

O[C@]1([C@](C=C2C)([H])C(O[C@]3([H])C[C@](O[C@]4([H])[C@@H](C)CC)(C=C[C@@H]4C)O[C@@](C/C=C5\C)([H])C3)=O)[C@]([C@@H]2O)([H])OC/C1=C\C=C\[C@@H]([C@@H]5O[C@@](O[C@@H](C)[C@@H]6O[C@@](O[C@@H](C)[C@@H]7O)([H])C[C@@H]7OC)([H])C[C@@H]6OC)C

Pesticide Standards

Avermectin B1a

Store at refrigerator (2-8°C) for long term storage

(1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'- [(2R,4S,5S,6S)-5- [(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11',13' ,22'-tetramethylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,1 4,16,22-tetraene]-2'-one

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PubChem
Wikipedia

5-O-Demethylavermectin A1a; Ivermectin EP Impurity A

Useful research chemical for a range of applications

Not less than 90%

Refer MSDS for accurate information.