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Gallein

CAT: 0013-GTR19171526-02Size: 1 ml x 10 mM (in DMSO)Dry Ice: NoHazardous: No
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CAT#:0013-GTR19171526-02Size:1 ml x 10 mM (in DMSO)
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Description
Gallein
CAS Number
2103-64-2
Product Name Alternative
Alizarin violet, Mordant violet 25, inhibit, Gallein, Gβγ, Inhibitor, Pyrogallolphthalein, Pyrogallol phthalein
Field of Research
Signal Transduction
Purity
85.50% (May vary between batches)
Solubility
DMSO:27.3 mg/mL (74.94 mM) ;10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (5.49 mM)
Smiles
Oc1ccc2c (Oc3c (O) c (O) ccc3C22OC (=O) c3ccccc23) c1O
Molecular Formula
C20H12O7
Molecular Weight
364.31
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Gallein

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.

CAS Number2103-64-2
PubChem CID73685
IUPAC Name3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Molecular FormulaC20H12O7
Molecular Weight364.3
XLogP2.7
Topological Polar Surface Area116
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Heavy Atom Count27
Formal Charge0
Complexity579
SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O
InChI
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
Chemical Structure
2D Structure
2D structure of Gallein
CAS: 2103-64-2
CID: 73685
Formula: C20H12O7
MW: 364.3
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight364.3
XLogP32.7
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Exact Mass364.05830272
Monoisotopic Mass364.05830272
Topological Polar Surface Area116 Ų
Heavy Atom Count27
Formal Charge0
Complexity579
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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