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155569-91-8

155569-91-8 structure
155569-91-8 structure
  • Name: Emamectin Benzoate
  • Chemical Name: Emamectin benzoate
  • CAS Number: 155569-91-8
  • Molecular Formula: C104H154N2O28
  • Molecular Weight: 1880.33
  • Catalog: Chemical pesticide Insecticide Other pesticides
  • Create Date: 2018-02-08 08:00:00
  • Modify Date: 2024-01-04 14:09:49
  • Emamectin Benzoate (MK-244) works as a chloride channel activator by binding gamma aminobutyric acid (GABA) receptor and glutamate-gated chloride channels disrupting nerve signals within arthropods.

Name Emamectin benzoate
Synonyms (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-3-O-methyl-4-O-[2,4,6-trideoxy-3-O-methyl-4-(methylammonio)-a-L-arabino-hexopyranosyl]-a-L-arabino-hexopyranoside benzoate
Emamectin Benzoate
(1'R,2S,4'S,5S,6R,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-6-[(2S)-2-Butanyl]-21',24'-dihydroxy-5,11',13',22'-tetramethyl-2'-oxo-5,6-dihydrospiro[pyran-2,6'-[3,7,19]trioxatetracyclo[15.6.1.1. 0]pentacosa[10,14,16,22]tetraen]-12'-yl 2,6-dideoxy-3-O-methyl-4-O-[2,4,6-trideoxy-3-O-methyl-4-(methylammonio)-α-L-arabino-hexopyranosyl]-α-L-arabino-hexopyranoside benzoate
(2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-meth
Emamectin (Benzoate)
(4''R)-4''-Deoxy-4''-(methylamino)-avermectin B1 benzoate
Description Emamectin Benzoate (MK-244) works as a chloride channel activator by binding gamma aminobutyric acid (GABA) receptor and glutamate-gated chloride channels disrupting nerve signals within arthropods.
Related Catalog
Target

GABA Receptor

In Vitro Emamectin Benzoate stimulates the release of GABA from the synapses between nerve cells and while additionally increasing GABA's affinity for its receptor on the post-junction membrane of muscle cells in insects and arthropods.
References

[1]. Cheng X, et al. Effect of Emamectin Benzoate on Root-Knot Nematodes and Tomato Yield. PLoS One. 2015 Oct 28;10(10):e0141235.

Melting Point 141-146ºC
Molecular Formula C104H154N2O28
Molecular Weight 1880.33
PSA 206.57000
LogP 4.62840

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CL1203005
CHEMICAL NAME :
Avermectin b', 4''-deoxy-4''-(methylamino)-, (4''R)-, benzoate (salt)
CAS REGISTRY NUMBER :
155569-91-8
LAST UPDATED :
199712

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
105 mg/kg
SEX/DURATION :
female 6-21 day(s) after conception lactating female 21 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - behavioral
REFERENCE :
NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 19,315,1997
Hazard Codes T,N,Xi
Risk Phrases 25-36-50-57-58-36/37/38-50/53-23-21
Safety Phrases 26-36-45-60-61-36/37
RIDADR UN 2811 6.1/PG 3
RTECS CL1203005