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34111

Supelco

Eprinomectin solution

100 μg/mL in acetonitrile, PESTANAL®, analytical standard

Synonym(s):

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

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About This Item

CAS Number:
123997-26-2
EC Number:
200-835-2
MDL number:
MFCD07370747
UNSPSC Code:
41116107
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in acetonitrile

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture

format

single component solution

storage temp.

2-8°C

InChI

1S/C49H73NO14/c1-25(2)43-28(5)17-18-48(64-43)23-35-20-34(63-48)16-15-27(4)44(26(3)13-12-14-33-24-57-46-42(52)29(6)19-36(47(53)60-35)49(33,46)54)61-40-22-38(56-11)45(31(8)59-40)62-39-21-37(55-10)41(30(7)58-39)50-32(9)51/h12-15,17-19,25-26,28,30-31,34-46,52,54H,16,20-24H2,1-11H3,(H,50,51)/b13-12-,27-15-,33-14-/t26-,28-,30-,31-,34+,35-,36-,37+,38-,39-,40-,41+,42+,43+,44-,45+,46+,48+,49+/m0/s1

InChI key

WPNHOHPRXXCPRA-TVXIRPTOSA-N

General description

Eprinomectin is a veterinary drug, belonging to avermectins, a class of macrocyclic lactones. It is widely used as an antiparasitic agent for farm animals and shows a broad spectrum of activity against parasites such as nematodes, insects and mites.

Application

Eprinomectin solution may be used as an analytical reference standard for estimating the analyte in bovine urine using high-performance liquid chromatography with fluorescence detection.
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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

35.6 °F - closed cup

Flash Point(C)

2 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF0507
BCBS0863V
SZBF097XV
SZBE015XV
SZBC201XV

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Application of QuEChERS-High Performance Liquid Chromatography with Postcolumn Fluorescence Derivatization (HPLC-FLD) method to analyze Eprinomectin B1a residues from a pour-on conditioning in bovine edible tissues.
Csuma A, et al.
open chemistry, 13(1), 411-414 (2015)
Vincenzo Veneziano et al.
Veterinary journal (London, England : 1997), 190(3), 414-415 (2011-01-11)
A trial to assess the efficacy of eprinomectin (EPM) against the lungworm Dictyocaulus arnfieldi was carried out on 15, naturally-infected donkeys. Ten animals were treated with a 'pour-on' EPM preparation (at a dose of 0.5 mg/kg bodyweight), and five animals
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.
S Rehbein et al.
Veterinary parasitology, 192(4), 338-345 (2013-01-01)
The therapeutic efficacy of eprinomectin in an extended-release injection (ERI) formulation was evaluated against induced infections of developing fourth-stage larval or adult gastrointestinal and pulmonary nematodes of cattle in a series of six studies under two identical protocols (three each
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
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