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45662

Supelco

Sulfaquinoxaline

PESTANAL®, analytical standard

Synonym(s):

4-Amino-N-(2-quinoxalinyl)benzenesulfonamide, Sulfaquinoxalin

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About This Item

Empirical Formula (Hill Notation):
C14H12N4O2S
CAS Number:
59-40-5
Molecular Weight:
300.34
Beilstein:
290026
EC Number:
200-423-2
MDL number:
MFCD00055406
UNSPSC Code:
41116107
PubChem Substance ID:
329756876
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

Nc1ccc(cc1)S(=O)(=O)Nc2cnc3ccccc3n2

InChI

1S/C14H12N4O2S/c15-10-5-7-11(8-6-10)21(19,20)18-14-9-16-12-3-1-2-4-13(12)17-14/h1-9H,15H2,(H,17,18)

InChI key

NHZLNPMOSADWGC-UHFFFAOYSA-N

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General description

Sulfaquinoxaline belongs to the class of sulfonamides. It is a feed sample additive, which is used for the prevention or treatment of poultry leucocytozoonosis and coccidiosis.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sulfaquinoxaline may be used as an analytical reference standard for the quantification of the analyte in eggs and food samples using different chromatography techniques.

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Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Statements

H302,H317,H334

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG7158
BCCG5801
BCBV2015
BCBV0374
SZBE300XV

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Quantitative determination of sulfonamide residues in foods of animal origin by high-performance liquid chromatography with fluorescence detection
Stoev G and Michailova A
Journal of Chromatography A, 871(1-2), 37-42 (2000)
Rapid high-performance liquid chromatographic determining technique of sulfamonomethoxine, sulfadimethoxine, and sulfaquinoxaline in eggs without use of organic solvents
Furusawa N
Analytica Chimica Acta, 481(2), 255-259 (2003)
N Furusawa et al.
British poultry science, 39(2), 241-244 (1998-07-03)
1. Sulphaquinoxaline (SQ) was added to the diet of laying hens at 200 mg/kg for 7 successive days. Contents (mg/kg) of SQ in albumen and egg yolk of eggs laid after drug withdrawal were determined by high pressure liquid chromatography
B Shaikh et al.
Food additives and contaminants, 21(6), 545-554 (2004-06-19)
Ten layer hens were dosed for 5 consecutive days with 6.2 mg kg(-1) [14C] sulfaquinoxaline (SQX). Eggs were collected from the hens during the 5-day dosing period and during a 10-day post-dose withdrawal period. Egg yolk and albumen were separated
C Le Fur et al.
Rapid communications in mass spectrometry : RCM, 27(6), 722-730 (2013-02-19)
Sulfonamides such as sulfaquinoxaline (SQX) are among the most important antibiotic families due to their extensive use in veterinary medicine. The prediction of their fate under solar irradiation through the identification of the generated metabolites is required. However, unambiguous structural
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