Structure & Deep Data of Sulfapyridine (C11H11N3O2S)

Chemical Structure Description

A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The sulfapyridine molecule contains a total of 29 bond(s). There are 18 non-H bond(s), 14 multiple bond(s), 3 rotatable bond(s), 2 double bond(s), 12 aromatic bond(s), 2 six-membered ring(s), 1 primary amine(s) (aromatic), 1 sulfonamide(s) (thio-/dithio-), and 1 Pyridine(s). Images of the chemical structure of sulfapyridine are given below:

The 2D chemical structure image of sulfapyridine is also called skeletal formula, which is the standard notation for organic molecules. The carbon atoms in the chemical structure of sulfapyridine are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds.

The 3D chemical structure image of sulfapyridine is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of sulfapyridine. Download structure data file (SDF/MOL) file of this compound.

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Additional Information for Identifying Sulfapyridine Molecule

• SMILES (Simplified Molecular-Input Line-Entry System) string of sulfapyridine

  The SMILES string of sulfapyridine is Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the sulfapyridine.

• Structure Data File (SDF/MOL File) of sulfapyridine

  The structure data file (SDF/MOL File) of sulfapyridine is available for download in the SDF page of sulfapyridine, which provides the information about the atoms, bonds, connectivity and coordinates of sulfapyridine. The sulfapyridine structure data file can be imported to most of the cheminformatics software systems and applications.

• Chemical formula of sulfapyridine

  The molecular formula of sulfapyridine is available in chemical formula page of sulfapyridine, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.

• Molecular weight of sulfapyridine

  The molecular weight of sulfapyridine is available in molecular weight page of sulfapyridine, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula.

• Other names (synonyms) or registry numbers of sulfapyridine

  The sulfapyridine compound may be called differently depending on the various different situations of industrial applications. Below are the list of the other names (synonyms) of sulfapyridine including the various registry numbers, if available:

  • C-15303
  • EN300-21145
  • ZX-AN006037
  • Sulfapyridine melting point standard, pharmaceutical secondary standard; traceable to USP, Melting range approximately 191??C
  • SFY
  • Sulfapyridine Melting Point Standard, United States Pharmacopeia (USP) Reference Standard
  • Sulfapyridine, United States Pharmacopeia (USP) Reference Standard
  • Sulfapyridine, European Pharmacopoeia (EP) Reference Standard
  • Z271004858
  • W-108148

  • SR-01000000207-2
  • Sulfapyridine, VETRANAL(TM), analytical standard
  • A808279
  • J10161
  • R1664
  • Coccoclase;Eubasin;Eubasinum;Haptocil;Dagenan
  • 4-azanyl-N-pyridin-2-yl-benzenesulfonamide
  • SBI-0051525.P003
  • 4-Amino-N-[2-pyridyl]benzene sulfonamide
  • 4-amino-n-(2-pyridinyl)-benzenesulfonamid

  • H460
  • Sulfanilamide, N1-2(1H)-pyridylidene-
  • 4-amino-n-2-pyridinyl-benzenesulfonamid
  • RTR-005667
  • M&B-693
  • MFCD00038036
  • CCG-39261
  • ANW-43071
  • HY-B0212
  • Pharmakon1600-01500551

  • HMS3372N13
  • HMS2233H20
  • HMS2097I06
  • 4-(2-Pyridinylsulfonyl)aniline #
  • BDBM39340
  • D013427
  • Y5V2N1KE8U
  • Sulfapyridine, >=99.0%
  • Epitope ID:122235
  • N1-Pyridylsulfanilamide

  • Dagenan Tab 500mg
  • Sulfapyridine [USP:INN:BAN]
  • Sulfapyridin
  • pirodazole
  • [(4-aminophenyl)sulfonyl]-2-pyridylamine
  • 4-((2-Pyridylamino)sulfonyl)aniline
  • I14-1461
  • BRD-K41406082-001-05-5
  • D02434
  • Benzenesulfonamide, 4-amino-N-(2-pyridinyl)-

  • S0071
  • 4-Amino-N-2-pyridinyl- benzenesulfonamide
  • 4-amino-N-(2-pyridyl)benzenesulfonamide
  • UPCMLD0ENAT5889155:001
  • Sulfanilamide, N1-2-pyridyl- (8CI)
  • 2-(p-Aminobenzenesulfonamido)pyridine
  • ALBB-006215
  • AO-801/41077453
  • HMS2092K05
  • HMS1921C03

  • HMS1570I06
  • 4-AMINO-N-2-PYRIDINYLBENZENESULFONAMIDE
  • N1-(Pyridin-2-yl)sulfanilamide
  • HMS500K18
  • SPECTRUM1500551
  • 4-amino-n-(2-pyridinyl)benzenesulfonamide
  • CAS-144-83-2
  • 4-Amino-n-2-pyridinyl-benzenesulfonamide
  • Sulfapyridine (USP/INN)
  • N'-2-Pyridylsulfanilide

  • Sulfapyridine [USAN:INN:BAN]
  • 4-Amino-N,2-pyridinylbenzenesulfonamide
  • M&B 693
  • Sulfapyridine (TN)
  • N(1)-2-Pyridylsulfanilamide
  • M and B 693
  • M + B 693
  • N(1)-Pyridylsulfanilamide
  • C11H11N3O2S
  • 2-Sulfanilamidopyridin [German]

  • Sulfanilamide, N1-2-pyridyl-
  • Sulfanilamide, N(sup 1)-2-pyridyl-
  • 4-[(2-Pyridylamino)sulfonyl]aniline
  • N(sup1)-Pyridylsulfanilamide
  • Sulfapiridina [INN-Spanish]
  • Sulfapyridinum [INN-Latin]
  • M+B 693
  • A-499
  • 4-amino-N-(pyridin-2-yl)benzenesulfonamide
  • 4-(2-Pyridinylsulfonyl)aniline

  • 2-(4-Aminobenzenesulfonamido)pyridine
  • Solfapiridina [DCIT]
  • N(sup 1)-2-Pyridylsulfanilamide
  • Sulphapyridin
  • 2-Sulfanilyl aminopyridine
  • 4-amino-N-pyridin-2-ylbenzenesulfonamide
  • Benzenesulfonamide, 4-amino-N-2-pyridinyl-
  • 4-amino-N-pyridin-2-yl-benzenesulfonamide
  • 2-(p-Aminobenzenesulphonamido)pyridine
  • N1-2-Pyridylsulfanilamide

  • N-2-Pyridylsulfanilamide
  • Solfapiridina
  • 2-Sulfanilamidopyridin
  • Ronin
  • Trianon
  • Eubasin
  • Dagenan
  • Adiplon
  • Thioseptal
  • Septipulmon

  • Pyriamid
  • Haptocil
  • Eubasinum
  • Coccoclase
  • Sulfapyridinum
  • Sulfapiridina
  • Relbapiridina
  • 2-Sulfanilylaminopyridine
  • Plurazol
  • Pyridazol

  • Piridazol
  • 2-Sulfanilamidopyridine
  • Streptosilpyridine
  • Sulfidine
  • Sulfidin
  • 2-Sulfapyridine
  • Sulphapyridine
  • 144-83-2
  • sulfapyridine

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Sulfapyridine Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of sulfapyridine?
C11H11N3O2S
How many atoms and what are the elements included the sulfapyridine molecule?
28 atom(s) - 11 Hydrogen atom(s), 11 Carbon atom(s), 3 Nitrogen atom(s), 2 Oxygen atom(s), and 1 Sulfur atom(s)
How many chemical bonds and what kind of bonds are included the sulfapyridine structure?
29 bond(s) - 18 non-H bond(s), 14 multiple bond(s), 3 rotatable bond(s), 2 double bond(s), 12 aromatic bond(s), 2 six-membered ring(s), 1 primary amine(s) (aromatic), 1 sulfonamide(s) (thio-/dithio-), and 1 Pyridine(s)
What’s the sulfapyridine’s molecular weight?
249.28894 g/mol
What’s the SMILES code of sulfapyridine?
Nc1ccc(cc1)S(=O)(=O)Nc2ccccn2
What’s the InChI string of sulfapyridine?
InChI=1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)
What’s the InChIKey code of sulfapyridine?
GECHUMIMRBOMGK-UHFFFAOYSA-N

3089 The contents of this page can freely be shared if cited as follows:
Source: Chemical Compounds Deep Data Source (CCDDS; https://www.molinstincts.com) based on 41 patented QSQN and QN technology
commercialized into Mol-Instincts database and ChemRTP, ChemEssen, Inc (2024).