S8876

Sulfamerazine

Name: Sulfamerazine
Brand: ALDRICH
Price: 71.7 USD

ReagentPlus^®, ≥99.0%

Synonym(s):

4-Amino-N-(4-methyl-2-pyrimidinyl)benzenesulfonamide, N¹-(4-Methylpyrimidin-2-yl)sulfanilamide

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₂N₄O₂S

CAS Number:

127-79-7

Molecular Weight:

264.30

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57654637

EC Number:

204-866-2

Beilstein/REAXYS Number:

249133

MDL number:

MFCD00023212

Assay:

≥99.0%

Key Documents

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InChI key

QPPBRPIAZZHUNT-UHFFFAOYSA-N

InChI

1S/C11H12N4O2S/c1-8-6-7-13-11(14-8)15-18(16,17)10-4-2-9(12)3-5-10/h2-7H,12H2,1H3,(H,13,14,15)

SMILES string

Cc1ccnc(NS(=O)(=O)c2ccc(N)cc2)n1

product line

ReagentPlus^®

assay

≥99.0%

Quality Level

200

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Show Differences

1 of 4

This Item	S0800	46826	S8626
Sigma-Aldrich S8876 Sulfamerazine	Sigma-Aldrich S0800 Sulfamerazine sodium salt	Supelco 46826 Sulfamerazine	Sigma-Aldrich S8626 Sulfadiazine
assay ≥99.0%	assay -	assay -	assay 99.0-101.0%
Quality Level 200	Quality Level 100	Quality Level 200	Quality Level 200
product line ReagentPlus^®	product line -	product line VETRANAL^®	product line -

Legal Information

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

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Lewis acid/base catalyzed [2+2]-cycloaddition of sulfenes and aldehydes: a versatile entry to chiral sulfonyl and sulfinyl derivatives.

Florian M Koch et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 17(13), 3679-3692 (2011-03-03)

The first catalytic asymmetric synthesis of β-sultones is reported. This development has enabled a rapid access to a number of highly enantioenriched biologically interesting sulfonyl and sulfinyl compound classes, which makes use of the inherent ring strain of the four-membered

A practical sulfenylation of 2,5-diketopiperazines.

K C Nicolaou et al.

Angewandte Chemie (International ed. in English), 51(3), 728-732 (2011-12-14)

Quantification of polymorphic impurity in an enantiotropic polymorph system using differential scanning calorimetry, X-ray powder diffraction and Raman spectroscopy.

Yi Li et al.

International journal of pharmaceutics, 415(1-2), 110-118 (2011-06-08)

The ability to detect and quantify polymorphism of pharmaceuticals is critically important in ensuring that the formulated product delivers the desired therapeutic properties because different polymorphic forms of a drug exhibit different solubilities, stabilities and bioavailabilities. The purpose of this

Theoretical 14N nuclear quadrupole resonance parameters for sulfa drugs: sulfamerazine and sulfathiazole.

Mehdi D Esrafili et al.

Journal of molecular graphics & modelling, 27(3), 326-331 (2008-07-08)

A density functional theory investigation was carried out to characterize (14)N electric field gradient tensors, EFG, in crystalline sulfamerazine and sulfathiazole. To include hydrogen-bonding effects in the calculations, the most probable interacting molecules with the target were considered as tetrameric

Disulfide formation via sulfenamides.

Jia Pan et al.

Chemical communications (Cambridge, England), 47(1), 352-354 (2010-08-24)

A phosphine-mediated one-step disulfide formation from S-nitrosothiols has been developed. This reaction can convert unstable S-nitrosothiols to stable disulfides via sulfenamide intermediates under very mild conditions. It has the potential to be used for the detection of S-nitrosothiols.

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Sulfamerazine