Emamectin Benzoate

Name: Emamectin Benzoate
Brand: Vaqora Chemicals
SKU: VQ-036965

About Emamectin Benzoate

Emamectin Benzoate (CAS 155569-91-8) is a high-purity reference standard of Emamectin offered by Vaqora Chemicals. The compound has the formula C56H81NO15, corresponding to a molecular weight of 1008.2 g/mol. Alternative names: Methylamino abamectin benzoate and MK-244.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Emamectin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Emamectin Benzoate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Related to Emamectin

View every impurity, metabolite and intermediate we list for Emamectin.

Emamectin impurities

Specifications & identifiers

Chemical identifiers
Product name	Emamectin Benzoate
Catalogue No.	VQ-036965
CAS Number	155569-91-8
IUPAC name	benzoic acid;(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
Molecular formula	C₅₆H₈₁NO₁₅
Molecular weight	1008.2 g/mol
Exact mass	1007.5606
Grade	Reference Standard
HSN code	38229090
InChIKey	GCKZANITAMOIAR-XWVCPFKXSA-N
SMILES	CC[C@H](C)[C@@H]1[C@H](C=C[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)NC)OC)OC)\C)C.C1=CC=C(C=C1)C(=O)O
PubChem CID	11650986

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 16
TPSA	199 Å²
Synonyms	Methylamino abamectin benzoate, MK-244, MK 244, Avermectin b1, 4''-deoxy-4''-(methylamino)-, (4''R)-, benzoate (salt), Shot-Wan, 4''-deoxy-4''-epi-N-methylaminoavermectin b1 benzoate, Emamectin benzoate (salt), Emamectin B1 Benzoate, Avermectin B1, 4''-deoxy-4''-(methylamino)-, (4''R)-, benzoate (1:1), Methylamino abamectin benzoate(salt), 4''-deoxy-4''-(methylamino)-avermectinb(4''r)-avermectinbbenzoate(salt)

Safety & hazard information (GHS)

Corrosive

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H318Causes serious eye damage
H331Toxic if inhaled
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P308 + P316, P316, P317, P319, P321, P330, P361 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Emamectin Benzoate?

The CAS Registry Number of Emamectin Benzoate is 155569-91-8. It is also known as Methylamino abamectin benzoate, MK-244, MK 244.

What is the molecular formula and molecular weight of Emamectin Benzoate?

Emamectin Benzoate has the molecular formula C56H81NO15 and a molecular weight of 1008.2 g/mol.

What is Emamectin Benzoate used for?

Emamectin Benzoate is supplied as a characterised reference material related to Emamectin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Emamectin Benzoate can I order?

We supply Emamectin Benzoate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Emamectin Benzoate?

Yes. Every lot of Emamectin Benzoate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Emamectin Benzoate be shipped internationally?

Yes. Emamectin Benzoate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.