Emamectin benzoate

Emamectin benzoate

甲氨基阿维菌素苯甲酸盐

extended von Baeyer nomenclature: mixture of (10E,14E,16E)-(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[15.6.1.1^4,8.0^20,24]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-α-L-lyxo-hexapyranosyl)-α-L-arabino-hexapyranoside benzoate and (10E,14E,16E)-(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[15.6.1.1^4,8.0^20,24]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-α-L-lyxo-hexapyranosyl)-α-L-arabino-hexapyranoside benzoate
or
bridged fused ring systems nomenclature: mixture of (2aE,4E,8E)-(5′S,6S,6′R,7S,11R,13S,15S,17aR,20R,20aR,20bS)-6′-[(S)-sec-butyl]-5′,6,6′,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxospiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran]-7-yl 2,6-dideoxy-3-O-methyl-4-O-(2,4,6-trideoxy-3-O-methyl-4-methylamino-α-L-lyxo-hexapyranosyl)-α-L-arabino-hexapyranoside benzoate and (2aE,4E,8E)-(5′S,6S,6′R,7S,11R,13S,15S,17aR,20R,20aR,20bS)-5′,6,6′,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20,20b-dihydroxy-6′-isopropyl-5′,6,8,19-tetramethyl-17-oxospiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran]-7-yl 2,6-dideoxy-3-O-methyl-4-O-(2,4,6-trideoxy-3-O-methyl-4-methylamino-α-L-lyxo-hexapyranosyl)-α-L-arabino-hexapyranoside benzoate

(4″R)-4″-deoxy-4″-(methylamino)avermectin B₁ benzoate (salt)

155569-91-8, formerly 137512-74-4

C₅₆H₈₁NO₁₅ (emamectin B_1a benzoate) + C₅₅H₇₉NO₁₅ (emamectin B_1b benzoate)

Insecticides > Macrocyclic lactone insecticides

Insecticide

Phenthoate+Emamectin benzoate
Metaflumizone+Emamectin benzoate
Lufenuron+Emamectin benzoate
Lambda-cyhalothrin+emamectin benzoate
Emamectin benzoate+triflumuron
Emamectin benzoate+Thiamethoxam
Emamectin benzoate+Pyriproxyfen
Emamectin benzoate+Methoxyfenozide
Emamectin benzoate+Indoxacarb
Emamectin benzoate+Hexaflumuron
Emamectin benzoate+Fosthiazate
Emamectin benzoate+Flubendiamide
Emamectin benzoate+Diflubenzuron
Emamectin benzoate+Diafenthiuron
Emamectin benzoate+Chlorpyrifos
Chlorfenapyr+Emamectin benzoate
Carbendazim+Thiram+Emamectin benzoate
Beta-cypermethrin+emamectin benzoate
Acetamiprid+emamectin benzoate

White to off-white powder. Melting point 141-146°C.

(Rat): Oral LD₅₀ 1516 mg/kg. (Rabbit): Dermal LD₅₀ >2000 mg/kg. Mild eye, skin irritation

WATER SOLUBILITY: 0.024 g/l at 25° C (pH 7)

Signal Word:CAUTION; Hazard Class:III(Slightly hazardous)