Emamectin benzoate

Structure
IUPAC name
a mixture containing 90% of (10E,14E,16E,22Z)-(1R,4S,5’S,6S,6’R,8R,12S,13S,20R,21R,24S)-6’-[(S)-sec-butyl]-21,24-dihydroxy-5’,11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2’-(5’,6’-dihydro-2’H-pyran)-12-yl 2,6dideoxy-3-O-methyl-4-O-(2,4,6-trideoxy-3-O-methyl-4-methylamino-alpha-L-lyxo-hexopyranosyl)-alpha-L-arabino-hexopyranoside benzoate and 10% of (10E,14E,16E,22Z)-(1R,4S,5’S,6S,6’R,8R,12S,13S,20R,21R,24S)-21,24-dihydroxy-6’-isopropyl-5’,11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2’-(5’,6’-dihydro-2’H-pyran)-12-yl 2,6-dideoxy-3-O-methyl-4-O-(2,4,6-trideoxy-3-O-methyl-4-methylamino-alpha-L-lyxo-hexopyranosyl)-alpha-L-arabino-hexopyranoside benzoate

CAS number
155569-91-8
Properties
Molecular formula C56H81NO15 (B1a)
C55H79NO15 (B1b)
Molar mass 1008(B1a) / 994(B1b) g/mol
Appearance white solid

INSECTICIDE 

Mode of action: Non-systemic, acts by causing insect paralysis. Chloride channel activator. 

More info from the Pesticide Properties Database 

More info from the NIH PubChem Database 

PROCLAIM Insecticide

AGRICULTURAL CHEMICAL: Registered for use in Australia (see LABEL & MSDS) 
INSECTICIDE: For the control of Diamondback Moth (Cabbage Moth) and Cabbage White Butterfly in Brassica vegetables, Lightbrown Apple Moth and Grapevine Moth in Grapes and Heliothis in Capsicum, Lettuce, Sweet Corn and Tomatoes 
FORMULATION TYPE: Water soluble granules 
MANUFACTURER / DEALER: Syngenta 

AFFIRM Insecticide

AGRICULTURAL CHEMICAL: Registered for use in Australia (see LABEL & MSDS) 
INSECTICIDE: For the control of Heliothis and the suppression of Mites and Green Mirids in Cotton 
FORMULATION TYPE: Emulsifiable concentrate 
MANUFACTURER / DEALER: Syngenta 

ACTIVE CONSTITUENT
17 g/L EMAMECTIN present as EMAMECTIN BENZOATE 

APVMA Approval No.: 51321/20/1005 

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