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LN4809549

MilbemycinA4 , ≥85% , 51596-11-3

CAS NO.:51596-11-3

Empirical Formula: C32H46O7

Molecular Weight: 542.7

MDL number: MFCD04972570

Pack Size Price Stock Quantity
1mg RMB4116.00 In Stock
5mg RMB11312.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 212-215°
alpha  D20 +106° (c = 0.25 in acetone)
Boiling point: 732.9±60.0 °C(Predicted)
Density  1.20±0.1 g/cm3(Predicted)
storage temp.  0-6°C
solubility  DMF: soluble; DMSO: soluble; Ethanol: soluble; Methanol: soluble
form  A solid
pka 12.46±0.70(Predicted)
color  White to off-white
EPA Substance Registry System Milbemycin A4 (51596-11-3)

Description and Uses

Milbemycin A4 is the prominent member of a complex family of macrocyclic lactones that contain a characteristic spiroketal group produced from the fermentation of soil bacterium S. hygroscopicus subsp. aureolacrimosus. As a compound that potentiates glutamate and GABA-gated chloride-channel opening, milbemycin 4 is used as a nematocide and insecticide.

Milbemycin A4 is a macrolide compound that is a member of a complex family of macrocyclic lactones that contain structural group produced from the fermentation of soil bacterium S. hygroscopicus subsp. aureolacrimosus. Antibacterial and insecticide (1,2). It potentiates glutamate and GABA-gated chloride-channel opening. Used in the synthesis of Milbemycin A17 (3).

Safety

Symbol(GHS) 
GHS08
Signal word  Danger
Hazard statements  H350
Precautionary statements  P201-P202-P280-P308+P313-P405-P501
RIDADR  2588
HazardClass  6.1(b)
PackingGroup  III

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