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S8876

Sigma-Aldrich

Sulfamerazine

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
Beilstein:
249133
EC Number:
204-866-2
MDL number:
MFCD00023212
UNSPSC Code:
12352100
PubChem Substance ID:
57654637
NACRES:
NA.22

product line

ReagentPlus®

Assay

≥99.0%

SMILES string

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

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)

InChI key

QPPBRPIAZZHUNT-UHFFFAOYSA-N

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Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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)
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
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
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
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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