Forgot your password?
New User?
Remember me
banner banner

You are here:Home » Biochemicals » Biochem-Antibiotics » Avermectin B1b (Antibiotic C 076B1b)

Avermectin B1b (Antibiotic C 076B1b)


  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.


Avermectin B1b is the minor component (<20%) of the commerically available anthelmintic marketed as Abamectin(R) used to control parasitic nematodes in livestock. Avermectin B1b contains a isopropyl residue in the 24-position. In vitro and in vivo studies have shown this analogue to be active but less potent than the B1a analogue
Catalog #A4447-01
Purity >99% by HPLC
Solubility Soluble in ethanol, methanol, DMF or DMSO.
Related to Avermectin B1a, Milbemycin A4, Milbemycin A3, Milbemycin D, Nemadectin
CAS Number65195-56-4
Molecular FormulaC47H70O14
Molecular Weight859.1
SourceStreptomyces avermitilis
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesAntibiotic C 076B1b

External Links