CAS 2103-64-2

Gallein

Description:

Gallein, with the CAS number 2103-64-2, is an organic compound that belongs to the class of phenolic compounds. It is characterized by its deep red color, which makes it useful as a dye and indicator in various chemical applications. Gallein is soluble in water and alcohol, and it exhibits strong chelating properties, particularly with metal ions such as iron and aluminum. This ability to form stable complexes with metals is utilized in analytical chemistry for detecting and quantifying metal ions. Additionally, gallein has been studied for its potential biological activities, including antioxidant properties. Its structure features multiple hydroxyl groups, contributing to its reactivity and interaction with other substances. Gallein is often used in laboratory settings for pH indicators and as a reagent in various chemical assays. However, like many chemical substances, it should be handled with care, following appropriate safety guidelines to mitigate any potential hazards associated with its use.

Formula: C₂₀H₁₂O₇

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

InChI key: InChIKey=PHLYOKFVXIVOJC-UHFFFAOYSA-N

SMILES: O=C1OC2(C=3C(OC=4C2=CC=C(O)C4O)=C(O)C(O)=CC3)C=5C1=CC=CC5

Synonyms:

• 3',4',5',6'-tetrahydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
• 3′,4′,5′,6′-Tetrahydroxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one
• 3′,4′,5′,6′-Tetrahydroxyspiro[2-benzofuran-3,9′-xanthene]-1-one
• 3′,4′,5′,6′-Tetrahydroxyspiro[2-benzofuran-3,9′-xanthene]-1-one hydrate
• 3′,4′,5′,6′-Tetrahydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
• Alizarine violet
• Gallein
• Gallein Monohydrate
• Mordant Violet 25
• NSC 56445
• NSC 622478
• NSC 8668
• Pyrogallolphthalein
• Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 3′,4′,5′,6′-tetrahydroxy-
• C.I. 45445

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',4',5',6'-tetrahydroxy-

CAS: 2103-64-2

Formula: C₂₀H₁₂O₇

Purity: 85%

Color and Shape: Solid

Molecular weight: 364.3051

Ref: IN-DA002KOR

Gallein

CAS: 2103-64-2

Gallein

Purity: ≥80%

Molecular weight: 364.31g/mol

Ref: 54-BUP06295

Gallein

CAS: 2103-64-2

Gallein

Purity: 85%

Molecular weight: 364.3g/mol

Ref: 54-OR1030079

Gallein

CAS: 2103-64-2

Formula: C₂₀H₁₂O₇

Purity: >85.0%(HPLC)

Color and Shape: Amber to Dark purple to Black powder to crystal

Molecular weight: 364.31

Ref: 3B-A0601

Gallein

CAS: 2103-64-2

Gallein (Mordant violet 25) is a small molecule inhibitor of Gβγ activity.

Formula: C₂₀H₁₂O₇

Purity: 85.50% - 95.94%

Color and Shape: Solid

Molecular weight: 364.31

Ref: TM-T3040

Gallein

Controlled Product

CAS: 2103-64-2

Formula: C₂₀H₁₂O₇

Color and Shape: Neat

Molecular weight: 364.31

Ref: TR-G190553

3′,4′,5′,6′-Tetrahydroxy-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one

CAS: 2103-64-2

Formula: C₂₀H₁₂O₇

Purity: 85.0%

Color and Shape: Solid

Molecular weight: 364.309

Ref: 10-F242195