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Emamectin benzoate

Emamectin benzoate Structure
Emamectin benzoate structure
CAS No.
155569-91-8
Chemical Name:
Emamectin benzoate
Synonyms
EMAMECTIN-BENZOATE;4’’-deoxy-4’’-(methylamino)-avermectinb(4’’r)-avermectinbbenzoate(salt);slice;mk244;mk0244;Oxime ester;Jiawei Salt;EMAMECTIN MIN;Emamectin salt;EMAMECTIN 85%TC
CBNumber:
CB7428209
Molecular Formula:
C49H77NO13
Molecular Weight:
888.13
MDL Number:
MFCD09027777
MOL File:
155569-91-8.mol
MSDS File:
SDS
Last updated:2026-07-16 07:06:08
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Emamectin benzoate Properties

Melting point 141-146°C
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color White to off-white
Henry's Law Constant 5.8×103 mol/(m3Pa) at 25℃, HSDB (2015)
InChIKey GCKZANITAMOIAR-XWVCPFKXSA-N
FDA UNII HVM3G4A01W
Pesticides Freedom of Information Act (FOIA) Emamectin benzoate
EPA Substance Registry System Emamectin benzoate (155569-91-8)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Environment (GHS09)
GHS06,GHS09
Signal word  Danger
Hazard statements  H301+H311+H331-H319-H410
Precautionary statements  P273-P280-P301+P310-P302+P352+P312-P304+P340+P311-P305+P351+P338
target organs Nervous system
PPE dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes  T,N,Xi
Risk Statements  25-36-50-57-58-36/37/38-50/53-23-21
Safety Statements  26-36-45-60-61-36/37
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  CL1203005
HS Code  29224999
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
STOT RE 1
STOT SE 1

Emamectin benzoate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 31733 Emamectin benzoate 155569-91-8 250mg $158 2026-04-30 Buy
Cayman Chemical 36201 Emamectin B1 (benzoate salt) ≥90% 155569-91-8 50mg $37 2026-04-30 Buy
Cayman Chemical 36201 Emamectin B1 (benzoate salt) ≥90% 155569-91-8 100mg $70 2026-04-30 Buy
Usbiological 275446 Emamectine Benzoate Asreported 155569-91-8 25g $386 2026-06-03 Buy
Usbiological 275446 Emamectine Benzoate Asreported 155569-91-8 50g $531 2026-06-03 Buy
Product number Packaging Price Buy
31733 250mg $158 Buy
36201 50mg $37 Buy
36201 100mg $70 Buy
275446 25g $386 Buy
275446 50g $531 Buy

Emamectin benzoate Chemical Properties, Uses, Production

Description

Emamectin benzoate  is a white or light yellow crystalline powder, which is improved and upgraded from abamectin, but has higher insecticidal activity than abamectin , It has the advantages of super high efficiency, low toxicity (nearly non-toxic preparation), low residue, no pollution and other biological pesticides.

Chemical Properties

As a new type of antibiotic bio-sourced insecticide, emamectin benzoate has the advantages of broad-spectrum, high efficiency, low toxicity and low residue. It has a good insecticidal effect on lepidopteran pests. The LC90 value range is 0.002~0.89 mg/L. Compared with its lead compound, abamectin, emamectin salt has lower toxicity, and its toxicity to rats is only 1/6 of that of abamectin. It is safe for humans, animals, etc., and is easily degraded at conventional doses.

Application

Emamectin benzoate/avermectin is often used to control vegetable pests, such as diamondback moth, beet armyworm, and Spodoptera litura. Because of its good control effect, it has been widely used in the prevention and control of cruciferous vegetable pests and effectively controls the lepidopteran The scale of occurrence of the population of insect pests has delayed the evolution of resistance to traditional insecticides.

Chemical Properties

Off-White to Pale Beige Solid

Uses

Emamectin benzoate is a mixture of semi-synthetic Avermectins. Exists as the anhydrous and various hydrated forms having different crystal morphologies. An insecticidal heterocyclic reagent.

Emamectin benzoate Preparation Products And Raw materials

Raw materials

Starch

Preparation Products

Emamectin benzoate Suppliers

Global Suppliers ( 400)
Supplier Tel Email Country ProdList Advantage
Shanghai Dingfen Chemical Technology Co., Ltd. 021-57450129 17701764569 369405814@qq.com China 7341 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
LGM Pharma 1-(800)-881-8210 inquiries@lgmpharma.com United States 2110 70
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9884 58
Haoyuan Chemexpress Co., Ltd. 021-58950125 info@chemexpress.com China 7545 61
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
MedChemexpress LLC 021-58955995 sales@medchemexpress.cn United States 4853 58
Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 isunpharm@qq.com China 4773 55
Supplier Advantage
Shanghai Dingfen Chemical Technology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
LGM Pharma 70
Chemsky（shanghai）International Co.,Ltd. 50
Sichuan Kulinan Technology Co., Ltd 57
T&W GROUP 58
Haoyuan Chemexpress Co., Ltd. 61
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
MedChemexpress LLC 58
Guangzhou Isun Pharmaceutical Co., Ltd 55

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View Latest Price from Emamectin benzoate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Emamectin benzoate pictures 2026-09-14 Emamectin benzoate
155569-91-8
 0.99 RongNa Biotechnology Co.,Ltd
Emamectin benzoate pictures 2026-09-14 Emamectin benzoate
155569-91-8
 $800.00-990.00 1ton 99% 5000 HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Emamectin benzoate pictures 2026-08-12 Emamectin benzoate
155569-91-8
 25kg 99% 20tons Baoji Guokang Healthchem Co., Ltd.

Emamectin benzoate Spectrum

Emamectin benzoate(155569-91-8)1HNMR

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Emamectin benzoate

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Emamectin Benzoate Solution, 1000ppm mk0244 mk244 (4''R)-4''-DEOXY-4''-(METHYLAMINO)AVERMECTIN B1 BENZOATE EMAMECTIN 85%TC Avermectin B1, 4-deoxy-4-(methylamino)-, (4R)-, benzoate (salt) slice 4DEOXY4EPIMETHYLAMINOAVERMECTINB1ABENZOATE Emamectin x benzoate EMaMectin-benzoat AverMectinB1, 4''-deoxy-4''-(MethylaMino)-, (4''R)-, benzoate (1:1) Emamectin-benzoate@100 μg/mL in Methanol EmamectinBenzoateSolution,100mg/L,1ml Emamectin benzoate Solution in Methanol, 100μg/mL Emamectin benzoate Solution in Acetonitrile, 1000μg/mL EMAMECTIN MIN Emamectin benzoate Solution EMaMectin-benzoat 95% Emamectin BenzoateQ: What is Emamectin Benzoate Q: What is the CAS Number of Emamectin Benzoate Q: What is the storage condition of Emamectin Benzoate Q: What are the applications of Emamectin Benzoate EmamectinBenzoate,90% Emamectin Benzoate extrapure, 90% (2S,2a'E,2a1'S,4'E,5S,6R,6'S,7'S,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-((S)-sec-Butyl)-2a1',20'-dihydroxy-7'-(((2R,4S,5S,6S)-4-methoxy-5-(((2S,4S,5S,6S)-4-methoxy-6-methyl-5-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,6',8',19'-tetramethyl-2a1',5,6,6',7',10',11',14',15',17a',20',20a'-dodecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one benzoate Oxime ester Emamectin Benozate Emamectin Benzoate TC Jiawei Salt Emamectin benzoate in Acetone Emamectin benzoate 100 μg/ml Acetonitrile Emamectin benzoate in Methanol Emamectin Benzoate, 10 mM in DMSO Emamectin salt Emamectin benzoate 50 μg/mL in Acetonitrile 70%Emamectin Benzoate WDG 5%Emamectin Benzoate WDG 25%Emamectin Benzoate WDG Abamectin Impurity 21 4’’-deoxy-4’’-(methylamino)-avermectinb(4’’r)-avermectinbbenzoate(salt) EMAMECTIN-BENZOATE (1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'-[(2R,4S,5S,6S)-4-methoxy-5-[(2S,4S,5S,6S)-4-methoxy-6-methyl-5-(methylamino)oxan-2-yl]oxy-6-methyloxan-2-yl]oxy-3,11',13',22'-tetramethylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-2'-one 155569-91-8 137512-74-45 C56H81NO1 C49H75NO13C7H6O2C48H73NO13C7H6O2 C49H75NO13C7H6O2 pesticide herbicide Pesticide intermediates 155569-91-8 VX:15169101773