Structure via PubChem · Public domain (PubChem)
ピロガロール
Sign in to saveAlso known as Fouramine Brown AP, Fourrine 85, 2,3-Dihydroxyphenol, Benzene-1,2,3-triol, 1,2,3-Trihydroxy-Benzene, Pyro, Fourrine PG, C.I. Oxidation Base 32
Pyrogallol is an organic compound with the formula C6H3(OH)3. It is a water-soluble, white solid although samples are typically brownish because of its sensitivity toward oxygen. It is one of three isomers of benzenetriols.
Chemical data
- Formula
- C6H6O3
- Molecular weight
- 126.11 g/mol
- IUPAC name
- benzene-1,2,3-triol
- SMILES
- C1=CC(=C(C(=C1)O)O)O
- InChIKey
- WQGWDDDVZFFDIG-UHFFFAOYSA-N
- XLogP
- 0.5
- Polar surface area
- 60.7 Ų
- H-bond donors
- 3
- H-bond acceptors
- 3
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Research
2,773 papers- Pyrogallol Toxicosis in Horses.The Veterinary clinics of North America. Equine practice · 2024
- Involvement of the superoxide anion radical in the autoxidation of pyrogallol and a convenient assay for superoxide dismutase.European journal of biochemistry · 1974
- Pyrogallol-mediated toxicity and natural antioxidants: triumphs and pitfalls of preclinical findings and their translational limitations.Chemico-biological interactions · 2010
- Synthesis of biologically derived poly(pyrogallol) nanofibers for antibacterial applications.Journal of materials chemistry. B · 2023
- Pyrogallol impairs staphylococcal biofilm formation via induction of bacterial oxidative stress.Journal of applied microbiology · 2023
via PubMed
Wikidata facts
- Subclass of
- benzenetriol
- Has part
- carbon
- Mass
- 126.032
- Image
- Pyrogallol powder.jpg
Show 12 more facts
- Commons category
- Pyrogallol
- described by source
- Brockhaus and Efron Encyclopedic Dictionary
- chemical formula
- C₆H₆O₃
- density
- 1.453
- canonical SMILES
- C1=CC(=C(C(=C1)O)O)O
- found in taxon
- Crocus sativus
- melting point
- 133.0
- boiling point
- 171
- subject has role
- antioxidant
- solubility
- 400
- median lethal dose (LD50)
- 1600
- minimal lethal dose
- 28
via Wikidata · CC0
Article · 日本語
ピロガロール (pyrogallol) は、ベンゼンの1,2,3位の水素がヒドロキシル基に置換した有機化合物で、3価フェノールである。別名、焦性没食子酸（しょうせいもっしょくしさん）。 没食子酸の脱炭酸で合成され、有機合成試薬、写真の現像液、毛織物の媒染剤、染料の成分として用いられる。 気体の精製に用いられる。ピロガロールの水溶液に通気させると、酸素を除去することができる。
Abstract from DBpedia / Wikipedia · CC BY-SA