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32526

Supelco

Eprinomectin

PESTANAL®, analytical standard, mixture of isomers

Synonym(s):

(4′’R)-4″-(Acetylamino)-4″-deoxy-avermectin B1

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About This Item

Empirical Formula (Hill Notation):
C50H75NO14
CAS Number:
123997-26-2
Molecular Weight:
914.13
MDL number:
MFCD29924103
UNSPSC Code:
41116107
PubChem Substance ID:
329754007
NACRES:
NA.24
Pricing and availability is not currently available.

grade

analytical standard

Quality Level

100

product line

PESTANAL®

quality

mixture of isomers

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

−20°C

SMILES string

C[C@H]1[C@H](NC(C)=O)[C@@H](OC)C[C@H](O[C@H]2[C@H](C)O[C@@H](O[C@H](/C(C)=C/C[C@]3([H])C[C@H]4C[C@@]5(O[C@@]([R])([H])[C@@H](C)C=C5)O3)[C@@H](C)/C=C/C=C(CO6)/[C@@]([C@@]6([H])[C@H](O)C(C)=C7)(O)[C@]7([H])C(O4)=O)C[C@@H]2OC)O1.CCC.CCCC

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1 of 4

This Item
PHR1766479411237752
Eprinomectin PESTANAL®, analytical standard, mixture of isomers

32526

Eprinomectin

Eprinomectin Pharmaceutical Secondary Standard; Certified Reference Material

PHR1766

Eprinomectin

DFTPP solution certified reference material, 1000 μg/mL in acetone

47941

DFTPP solution

Eprinomectin United States Pharmacopeia (USP) Reference Standard

1237752

Eprinomectin

format

neat

format

neat

format

single component solution

format

neat

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

grade

analytical standard

grade

certified reference material, pharmaceutical secondary standard

grade

certified reference material, TraceCERT®

grade

pharmaceutical primary standard

product line

PESTANAL®

product line

-

product line

TraceCERT®

product line

-

quality

mixture of isomers

quality

-

quality

-

quality

-

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

General description

Eprinomectin is a second generation macrocyclic lactone, used as a topical endectocide which is active both against endoparasites and ectoparasites for all cattle, including lactating dairy cows.[1][2]

Application

Eprinomectin has been used as a standard for the determination of pesticide residues in soil samples by the on-line solid-phase extraction-ultra high performance liquid chromatography-tandem mass spectrometry.[3] It may also be used to examine the presence of any veterinary drug residues in the bulk milk tank.[4]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCF0825
    BCCD2131
    BCCB1462
    BCBR6296V

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    Eprinomectin: a novel avermectin for use as a topical endectocide for cattle.
    Shoop W L, et al.
    International Journal For Parasitology, 26(11), 1237-1242 (1996)
    On-line solid-phase extraction-ultra high performance liquid chromatography-tandem mass spectrometry for the determination of avermectins and milbemycin in soils.
    de Oliveira Ferreira F, et al
    Journal of Chromatography A, 1471, 118-125 (2016)
    Milk quality parameters associated with the occurrence of veterinary drug residues in bulk tank milk.
    Picinin L C A, et al.
    Scientia Agricola, 74(3), 195-202 (2017)
    B N Kunkle et al.
    Veterinary parasitology, 192(4), 332-337 (2013-01-01)
    Seven studies were conducted in commercial grazing operations to confirm anthelmintic efficacy, assess acceptability, and measure the productivity response of cattle to treatment with eprinomectin in an extended-release injectable formulation (ERI) when exposed to nematode infected pastures for 120 days.
    M Reist et al.
    The Veterinary record, 168(18), 484-484 (2011-04-30)
    The effect of treatment with eprinomectin on milk yield, milk composition and somatic cell counts (SCCs) was studied in 105 dairy cows located on seven farms in South Tyrol, Italy. On each farm, half of the animals were treated with
    View All Related Papers

    Protocols

    Testing Food for Fipronil Contamination

    Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service