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S5632

Sulfamethizole

Name: Sulfamethizole
Brand: SIAL

analytical standard, ≥99% (HPLC)

Synonym(s):

4-Amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide, N¹-(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanilamide, Sulfamethylthiadiazole

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About This Item

Empirical Formula (Hill Notation):

C₉H₁₀N₄O₂S₂

CAS Number:

144-82-1

Molecular Weight:

270.33

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329824459

EC Number:

205-641-1

Beilstein/REAXYS Number:

255002

MDL number:

MFCD00053363

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Properties

grade

analytical standard

Quality Level

100

agency

EPA 1694

assay

≥99% (HPLC)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

storage temp.

2-8°C

SMILES string

Cc1nnc(NS(=O)(=O)c2ccc(N)cc2)s1

InChI

1S/C9H10N4O2S2/c1-6-11-12-9(16-6)13-17(14,15)8-4-2-7(10)3-5-8/h2-5H,10H2,1H3,(H,12,13)

InChI key

VACCAVUAMIDAGB-UHFFFAOYSA-N

Description

General description

Sulfamethizole is an antibacterial drug used in the treatment of the urinary tract infections.

Application

Sulfamethizole may be used as a reference standard to examine the antibiotic remnants in honey by multianalyte/multiclass ultra-performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS) method.

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pictograms

GHS07

signalword

Warning

hcodes

H317

pcodes

P280

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Free-radical-induced oxidative and reductive degradation of sulfa drugs in water: absolute kinetics and efficiencies of hydroxyl radical and hydrated electron reactions.

Stephen P Mezyk et al.

The journal of physical chemistry. A, 111(37), 9019-9024 (2007-08-25)

Absolute rate constants and degradation efficiencies for hydroxyl radical and hydrated electron reactions with four different sulfa drugs in water have been evaluated using a combination of electron pulse radiolysis/absorption spectroscopy and steady-state radiolysis/high-performance liquid chromatography measurements. For sulfamethazine, sulfamethizole

(14)N NQR, (1)H NMR and DFT/QTAIM study of hydrogen bonding and polymorphism in selected solid 1,3,4-thiadiazole derivatives.

Janez Seliger et al.

Physical chemistry chemical physics : PCCP, 12(40), 13007-13019 (2010-09-08)

The 1,3,4-thiadiazole derivatives (2-amino-1,3,4-thiadiazole, acetazolamide, sulfamethizole) have been studied experimentally in the solid state by (1)H-(14)N NQDR spectroscopy and theoretically by Density Functional Theory (DFT). The specific pattern of the intra and intermolecular interactions in 1,3,4-thiadiazole derivatives is described within

Development of a rapid method for the determination of antibiotic residues in honey using UPLC-ESI-MS/MS.

Kivrak I, et al.

Food Sci. Technol., 36(1), 90-96 (2016)

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Global Trade Item Number

SKU	GTIN
S5632-25G	04061836954628
S5632-10G	04061836954611