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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:
Molecular Weight:
300.34
Beilstein:
290026
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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.

Recommended products

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

Signal Word

Danger

Hazard Statements

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)

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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
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
A H Atta et al.
DTW. Deutsche tierarztliche Wochenschrift, 106(7), 295-298 (1999-09-11)
Tissue residues of sulphadiazine (SDZ), sulphadimidine (SDD) and sulphquinoxaline (SQ) were studied in healthy and E. stiedai infected rabbits following oral administration of 0.5 g/l drinking water for 5 days. The solid-phase extraction and HPLC was used to determine the

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