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Merck
CN

02344

Sulfanilamide

Melting point standard, pharmaceutical secondary standard; traceable to USP

Synonym(s):

p-Aminobenzenesulfonamide

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About This Item

Linear Formula:
H2NC6H4SO2NH2
CAS Number:
Molecular Weight:
172.20
EC Number:
200-563-4
UNSPSC Code:
41116000
eCl@ss:
39093202
Beilstein/REAXYS Number:
511852
MDL number:
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InChI key

FDDDEECHVMSUSB-UHFFFAOYSA-N

InChI

1S/C6H8N2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)

SMILES string

Nc1ccc(cc1)S(N)(=O)=O

agency

traceable to USP 1633007

application(s)

forensics and toxicology
pharmaceutical (small molecule)

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Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Fei Liu et al.
Organic letters, 12(4), 868-871 (2010-01-19)
The synthesis of benzofused sultams and/or fluorinated sulfonamides, starting from N-allylic sulfonamides, was performed in superacid HF/SbF(5), through superelectrophilic activation. A dramatic effect of superacid composition on the selectivity of the reaction was shown and applied to the synthesis of
Xian-Long Wang et al.
European journal of medicinal chemistry, 45(10), 4631-4639 (2010-08-17)
A series of novel sulfanilamide-derived 1,2,3-triazole compounds were synthesized in excellent yields via 1,3-dipolar cycloaddition and confirmed by MS, IR and NMR spectra as well as elemental analyses. All the compounds were screened in vitro for their antibacterial and antifungal
Massinissa Si Mehand et al.
Journal of molecular recognition : JMR, 25(4), 208-215 (2012-03-22)
Surface plasmon resonance-based biosensors are now acknowledged as robust and reliable instruments to determine the kinetic parameters related to the interactions between biomolecules. These kinetic parameters are used in screening campaigns: there is a considerable interest in reducing the experimental
Leila Hajiaghababaei et al.
Journal of environmental sciences (China), 24(7), 1347-1354 (2012-01-01)
A rapid method for the extraction and monitoring of nanogram level of Pb2+ and Cu2+ ions using uniform silanized mesopor (SBA-15) functionalized with aminobenzenesulfonamide groups and flame atomic absorption spectrometry (FAAS) is presented. Aminobenzenesulfonamide functionalized SBA-15 was synthesized according to
Maria Boiko et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(2), 325-331 (2011-04-05)
A rapid, simple and sensitive spectrophotometric method for the determination of some sulphanilamides is described. The method is based on the formation of blue coloured disazo dyes by the diazotization of sulphonamides viz. sulphanilamide (SA), sulphamerazine (SMR), sulphamethazine (SMZ), sulphadimethoxine

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