Grundinformationen
- Standard-SMILES
O=C1OC2(c3ccccc31)c1ccc(O)c(O)c1Oc1c2ccc(O)c1O- InChIKey
PHLYOKFVXIVOJC-UHFFFAOYSA-N- Summenformel
- C20H12O7
- Durchschnittliche Molmasse
- 364,3 g/mol
- Monoisotopische Masse
- 364,05830272
Überblick
Gallein is a xanthene dye that is fluoran carrying four hydroxy substituents at positions 3', 4', 5' and 6'. It has a role as a fluorochrome, a histological dye and a G-protein-coupled receptor antagonist. It is a polyphenol, a gamma-lactone, a xanthene dye, an oxaspiro compound, an organic heteropentacyclic compound and a member of 2-benzofurans. It is functionally related to a fluoran.
Namen und Bezeichner
- Bevorzugter Name
- Gallein
- IUPAC
- 3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
- Lokaler Name
- 3',4',5',6'-Tetrahydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-on
- Englischer Name
- GALLEIN
- Summenformel
- C20H12O7
- Molmasse
- 364.31
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
2103-64-2- PubChem CID
- 73685
- DTXSID
DTXSID5062180- ChEMBL
CHEMBL4469620- ChEBI
CHEBI:88294- UNII
- 8L0084U2QR
- EC Number
- 218-272-6
- Nikkaji
- J34.103G
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,7
- Polarare Oberfläche (TPSA)
- 116 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 7
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 27
- Formalladung
- 0
- Komplexität
- 579
Experimentelle und physikochemische Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 300 °C · >300°C
- Siedepunkt
- 389.44 °C · 389.44°C (rough estimate)
- Dichte
- 1.2392 · 1.2392 (rough estimate)
- Brechungsindex
- 1.612 · 1.6120 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- Löslichkeit
- Solubility Almost insoluble in water, benzene, chloroform; soluble in ethanol, acetone
- pka
- 5.99 · 5.99(at 25℃)
- Aggregatzustand
- powder
- Farbe
- Brownish-red
- Merck
- 14 · 14,4344
- Stabilität
- Hygroscopic
- Major Application
- Organic light emitting devices (OLED), treatment of cancer cells, diagnosis and treatment of amyloidosis, cancer chemo preventive activity, inhibition of influenza virus, semiconductors, photoresists, lithographic printing plates, method for ozone determination, treatment of wastewater, determination of silver, nail polish, monitoring sterilization, determination of proteins, induce apoptosis in cancer cells, treatement of cancer cells, antiHIV agent, cancer chemopreventive activity, drug design
- InChI
- 1S/C20H12O7/c21-13-7-5-11-17(15(13)23)26-18-12(6-8-14(22)16(18)24)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,21-24H
- InChIKey
- PHLYOKFVXIVOJC-UHFFFAOYSA-N
- SMILES
- O1C3(c4c(c(c(cc4)O)O)Oc5c3ccc(c5O)O)c2c(cccc2)C1=O
- CAS Datenbank
- 2103 · 2103-64-2
- EPA chemische Informationen
- Gallein (2103-64-2)
Sicherheit und Regulatorisches
Sicherheitsdaten
- wgk
- WGK 1
- tsca
- TSCA listed
- hs_code
- 2918.99.4700
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
VerwendenGallein inhibits neutrophil chemotaxis and inflammation, via the disruption of G protein βγ subunit signaling.
Darstellung
synthetische3,4,5-Trihydroxybenzoic acid or Benzene-1,2,3-trioland Phthalic anhydridein 190 ~ 200 ℃ reaction (namely GALLEIN), and then into sodium salt namely Alizarine Violet.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Anbieter50 Anbieter
Ergänzende Hinweise
DefinitionChEBI: A xanthene dye that is fluoran carrying four hydroxy substituents at positions 3', 4', 5' and 6'.
Zugehörige Reaktionen
Keine Reaktionsaufzeichnungen unter den aktuellen Filterkriterien.
Verknüpfte Notizen
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