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Gallein (Synonyms: Pyrogallol phthalein)

Cat. No.: HY-D0254 Purity: >98.0%
Handling Instructions

Gallein is a G protein βγ (Gβγ) subunit signalling inhibitor. Gallein disrupts the interaction of Gβγ subunits with the PI3Kγ. Anticancer agent. Gallein used as a red dye, an acid-base indicator and as a detection reagent for phosphates.

For research use only. We do not sell to patients.

Gallein Chemical Structure

Gallein Chemical Structure

CAS No. : 2103-64-2

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply now  
10 mM * 1 mL in DMSO USD 55 In-stock
Estimated Time of Arrival: December 31
5 mg USD 50 In-stock
Estimated Time of Arrival: December 31
10 mg USD 75 In-stock
Estimated Time of Arrival: December 31
50 mg   Get quote  
100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

Gallein is a G protein βγ (Gβγ) subunit signalling inhibitor. Gallein disrupts the interaction of Gβγ subunits with the PI3Kγ. Anticancer agent[1]. Gallein used as a red dye, an acid-base indicator and as a detection reagent for phosphates[2].

Molecular Weight

364.31

Formula

C₂₀H₁₂O₇

CAS No.

2103-64-2

SMILES

O=C1OC2(C3=C(OC4=C2C=CC(O)=C4O)C(O)=C(O)C=C3)C5=C1C=CC=C5

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 33.33 mg/mL (91.49 mM; ultrasonic and warming and heat to 80°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7449 mL 13.7246 mL 27.4492 mL
5 mM 0.5490 mL 2.7449 mL 5.4898 mL
10 mM 0.2745 mL 1.3725 mL 2.7449 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (6.86 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (6.86 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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Keywords:

GalleinPyrogallol phthaleinOthersInhibitorinhibitorinhibit

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Product name:
Gallein
Cat. No.:
HY-D0254
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