Structure via PubChem · Public domain (PubChem)
picrylsulfonic acid
Sign in to saveAlso known as TNBS, 2,4,6-trinitrobenzene-1-sulfonic acid, 2,4,6-trinitrobenzenesulfonic acid, trinitrobenzenesulfonic acid, picryl sulfonic acid
chemical compound
Chemical data
- Formula
- C6H3N3O9S
- Molecular weight
- 293.17 g/mol
- IUPAC name
- 2,4,6-trinitrobenzenesulfonic acid
- SMILES
- C1=C(C=C(C(=C1[N+](=O)[O-])S(=O)(=O)O)[N+](=O)[O-])[N+](=O)[O-]
- InChIKey
- NHJVRSWLHSJWIN-UHFFFAOYSA-N
- XLogP
- 0.2
- Polar surface area
- 200 Ų
- H-bond donors
- 1
- H-bond acceptors
- 9
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Research
3,476 papers- Chemically induced mouse models of acute and chronic intestinal inflammation.Nature protocols · 2017
- TNBS-colitis.International reviews of immunology · 2000
- Chemically induced mouse models of intestinal inflammation.Nature protocols · 2007
- Gut bacteria exacerbates TNBS-induced colitis and kidney injury through oxidative stress.Redox biology · 2024
- Acetylcholine synthesis by a sympathetic ganglion in the presence of 2-(4-phenylpiperidino)cyclohexanol (AH5183) and picrylsulfonic acid.Journal of neurochemistry · 1989
via PubMed
Wikidata facts
- Mass
- 292.959
Show 3 more facts
- chemical formula
- C₆H₃N₃O₉S
- canonical SMILES
- C1=C(C=C(C(=C1[N+](=O)[O-])S(=O)(=O)O)[N+](=O)[O-])[N+](=O)[O-]
- Commons category
- 2,4,6-Trinitrobenzenesulfonic acid
Sources (2)
via Wikidata · CC0
Available in 7 languages
via Wikidata sitelinks · CC0