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Chemical structure of Avermectin B1

GC11081

Avermectin B1

Also known as (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-butan-2-yl-21',24'-dihydroxy-12'-[(4S,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-10,14,16,22-tetraene]-2'-one

An insecticide and anthelmintic

ChemicalCAS71751-41-2MW873.08FormulaC48H72O14
CAS number
71751-41-2
Molecular weight
873.08
Formula
C48H72O14
Solubility
DMSO : 100mg/mL
InChIKey
RRZXIRBKKLTSOM-ONDMGMIHSA-N
Catalogue number
GC11081
Brand
GLPBIO
Computed properties PubChem CID 5702208 · XLogP 3.8 · TPSA 170 Ų · H-bond donors 3
XLogP
3.8
TPSA
170 Ų
H-bond donors
3
H-bond acceptors
14
Rotatable bonds
8
Heavy atoms
62

SMILES CCC(C)[C@@H]1[C@H](C=C[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)OC6C[C@@H](C([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)C

Computed descriptors from PubChem (CID 5702208), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.