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M3896-80A Milbemycin A4 (Antibiotic B 41A4, Milbemycin alpha3) CAS: 51596-11-3

Specifications
References
CAS Number
51596-11-3
Grade
Highly Purified
Molecular Formula
C32H46O7
Molecular Weight
542.3
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
Antibiotic B 41A4, Milbemycin alpha3

Milbemycins are a complex family of macrocyclic lactones containing a highly characteristic spiroketal group produced by Streptomyces hydroscopicus subsp. aureolarcrimosus. Milbemycin A4 is the dominant member of a group of analogues containing a 25-ethyl substituent. Milbemycin A4 is a highly selective and potent nematocide and insecticide. Like the closely related avermectins, milbemycins are thought to act on chloride-gated ion channels.

Purity: >95% by HPLC
Solubility: Soluble in ethanol, methanol, DMF or DMSO.
Related to: Avermectin B1a, Avermectin B1b, Milbemycin A3, Milbemycin D, Nemadectin
Source
Streptomyces hygroscopicus subsp. aureolacrimosus
Important Note
This 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.
References
1. Milbemycins, a new family of macrolide antibiotics: fermentation, isolation and physico-chemical |properties.Takiguchi Y. et al. J. Antibiot. 1980, 33, 1120. |2. Milbemycins, a new family of macrolide antibiotics: producing organism and its mutants. Okazaki T. et |al. J. Antibiot. 1983, 36, 438.
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