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Avermectin B1,4''-(acetylamino)-4''-deoxy-, (4''R)- (123997-26-2)

Identification
Name:Avermectin B1,4''-(acetylamino)-4''-deoxy-, (4''R)-
Synonyms:Eprinex;MK 397;
CAS:123997-26-2
EINECS: 200-835-2
Molecular Formula: C50H75NO14;C49H73NO14
Molecular Weight: 900.10222
InChI: InChI=1S/C49H73NO14/c1-25(2)43-28(5)17-18-48(64-43)23-35-20-34(63-48)16-15-27(4)44(26(3)13-12-14-33-24-57-46-42(52)29(6)19-36(47(53)60-35)49(33,46)54)61-40-22-38(56-11)45(31(8)59-40)62-39-21-37(55-10)41(30(7)58-39)50-32(9)51/h12-15,17-19,25-26,28,30-31,34-46,52,54H,16,20-24H2,1-11H3,(H,50,51)/b13-12-,27-15-,33-14-/t26-,28-,30-,31-,34+,35-,36-,37+,38-,39-,40-,41+,42+,43+,44-,45+,46+,48+,49+/m0/s1
Molecular Structure: (C50H75NO14;C49H73NO14) Eprinex;MK 397;
Properties
Transport:UN 2811
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:1.23
Stability:Stable at normal temperatures and pressures.
Refractive index:1.567
Water Solubility:easily soluble in ethanol, methanol, ethyl acetate and the like, not soluble in water.
Solubility:easily soluble in ethanol, methanol, ethyl acetate and the like, not soluble in water.
Appearance:White or light yellow crystalline powder
Flash Point: °C
Storage Temperature: 2-8°C
Usage:A mixture of semi-synthetic Avermectins; containing 90% or more of component B1a and 10% or less of component B1b. Antiparasitic
Safety Data