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Moxidectin 113507-06-5 Anti-Parasitics

Short Description:

Product name:  Moxidectine
Synonyms:   MilbeMycin B
CAS No.: 113507-06-5
Quality:  USP
Molecular formula: C37H53NO8
Molecular weight: 639.82


Product Detail

Product Tags

Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 25kg
Lead Time: 3 working days
Production capacity: 100kg/month
Storage condition: Stored in cool, dry place, room temperature.
Package material: drum
Package size: 25kg/drum
Safety information:  UN2811 6.1/PG 3

Moxidectin

Introduction

Moxidectin is an anthelmintic drug used in animals to prevent or control parasitic worms (helminths), such as heartworm and intestinal worms, in dogs, cats, horses, cattle and sheep. Moxidectin kills some of the most common internal and external parasites by selectively binding to a parasite's glutamate-gated chloride ion channels. These channels are vital to the function of invertebrate nerve and muscle cells; when moxidectin binds to the channels, it disrupts neurotransmission, resulting in paralysis and death of the parasite.

Specification (USP)

Item

Specification

Appearance White or pale yellow amorphous powder
Identification IR Spectrum of sample corresponds to that of reference substance
The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay
Water ≤1.3%
Residue on ignition ≤0.2%
Heavy metals ≤20ppm
Assay 92.0-102.0% (anhydrous Substance)
Organic Impurities
Early-eluting impurities Moxidectin butenyl analog ≤1.5%
5’-Demethyl Moxidectin ≤0.5%
Moxidectin Pentenyl Analog ≤1.5%
Moxidectin 17a-epimer ≤2.5%
Sum of moxidectin 19-s-17a-ene and moxidectin ethyl isomers (E+F) ≤1.7%
Mibemycin B analog (moxidectin open ring) ≤1.5%
Any other individual impurity eluting before milbemycin B analog (moxidectin open ring) ≤0.5%
Late Elutomg impurities Moxidectin deoxydienea, and 4’-Methylthiomethoxymoxidectin (H+I) ≤ 1.0%
20b-Methylthiomoxidctin (J) ≤ 0.5%
20-Nitrobenzoylmoxidectin (K) ≤ 0.5%
Any other individual impurity eluting after the milbemycin B analog (Moxidectin open ring) ≤ 0.5%
Total organic Impurities ≤7.0%
Solvent residue Methanol ≤ 3000ppm

Methylene Chloride ≤ 300ppm

Isopropyl Acetate ≤ 5000ppm

N-Heptane ≤ 5000ppm

BHT 0.3%-0.6%

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