Gossypol Acetate

This product is for research use only, not for human use. We do not sell to patients.

Gossypol Acetate
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Size Price Stock
2g$480Check With Us
5g$950Check With Us
10g$1425Check With Us

Cat #: V0871 CAS #: 12542-36-8 Purity ≥ 98%

Description: Gossypol Acetate (Pogosin, AT101; BL-193; AT-101) is a naturally occuring polyphenolic aldehyde with potential anticancer activity.

References: Oliver CL, et al. In vitro effects of the BH3 mimetic, (-)-Gossypol, on head and neck squamous cell carcinoma cells. Clin Cancer Res. 2004 Nov 15;10(22):7757-63.

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Molecular Weight (MW)578.61
Molecular FormulaC32H34O10
CAS No.12542-36-8
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 100 mg/mL (172.8 mM)r
Water: <1 mg/mLr
Ethanol: 21 mg/mL (36.4 mM)
SMILES CodeO=CC1=C(O)C(O)=C(C(C)C)C2=CC(C)=[C@@]([C@@]3=C(C)C=C4C(C(C)C)=C(O)C(O)=C(C=O)C4=C3O)C(O)=C12.CC(O)=O
SynonymsPogosin, AT101; BL-193; AT-101; (±)-Gossypol-acetic acid; BL19; AT 101; 3BL 193 (acetic acid); Gossypol acetate; Gossypol acetic acid; Acetic acid Gossypol.
ProtocolIn VitroGossypol, a natural product isolated from cottonseeds and roots that has been studied as an anticancer agent. The racemic form of Gossypol [(±)-Gossypol] is tested in several clinical trials and is well tolerated. The racemic form Gossypol ((±)-Gossypol) binds to Bcl-xL protein with a Ki of 0.5 to 0.6 μM. (±)-Gossypol also potently binds to Bcl-2 protein with a Ki value of 0.2-0.3 mM. The natural racemic Gossypol has two enantiomers, namely the (-)-Gossypol and (+)-Gossypol enantiomers. The racemic form and each of the enantiomers of Gossypol are tested against UM-SCC-6 and UM-SCC-14A in 6-day MTT assays. (-)-Gossypol exhibits greater growth inhibition relative to (±)-Gossypol than (+)-Gossypol in both cell lines tested (P<0.001). An intermediate growth inhibitory effect is observed with (±)-Gossypol but this effect is only observed at the higher dose of Gossypol (10 μM, P<0.0001).
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.7283 mL8.6414 mL17.2828 mL34.5656 mL
5mM0.3457 mL1.7283 mL3.4566 mL6.9131 mL
10mM0.1728 mL0.8641 mL1.7283 mL3.4566 mL
20mM0.0864 mL0.4321 mL0.8641 mL1.7283 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.