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Merck
CN

45662

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
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756876
EC Number:
200-423-2
Beilstein/REAXYS Number:
290026
MDL number:
MFCD00055406

Key Documents

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Product Name

Sulfaquinoxaline, PESTANAL®, analytical standard

InChI key

NHZLNPMOSADWGC-UHFFFAOYSA-N

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)

SMILES string

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

grade

analytical standard

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

Quality Level

100

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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.

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.

Other Notes

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

signalword

Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG7158
BCCG5801
BCBV2015
BCBV0374

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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)
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)
R J Maxwell et al.
Journal of chromatography. B, Biomedical sciences and applications, 715(2), 431-435 (1998-10-29)
A supercritical fluid extraction (SFE) method is proposed for the recovery of three sulfonamides from chicken liver. Samples were extracted at 680 bar and 40 degrees C using unmodified carbon dioxide and were collected free of co-extracted artifactual material on
Yancheng Guo et al.
Analytical chemistry, 82(18), 7550-7555 (2010-08-24)
A rapid and sensitive immunochromatographic assay (ICA) based on competitive format was developed and validated for simultaneous detection of sulfamethazine (SM(2)), sulfadiazine (SDZ), and sulfaquinoxaline (SQX) in chicken breast muscle and egg samples. For this purpose, three monoclonal antibodies raised
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
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