SB 271046 HCl (SB-271046A)

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

SB 271046 HCl (SB-271046A)
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Cat #: V0980 CAS #: 209481-24-3 Purity ≥ 98%

Description: SB271046 HCl (SB 271046; SB-271046), the hydrochloride salt of SB 271046, is a novel, potent, selective and orally bioactive 5-HT6 receptor antagonist with potential anticonvulsant activity.

References: Routledge C, et al. Characterization of SB-271046: a potent, selective and orally active 5-HT(6) receptor antagonist. Br J Pharmacol. 2000;130(7):1606-1612.

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Molecular Weight (MW)488.45
Molecular FormulaC20H22ClN3O3S2·HCl
CAS No.209481-24-3
Storage-20℃ for 3 years in powder formrr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 40 mg/mL (81.9 mM)rr
Water: <1 mg/mLrr
Ethanol: <1 mg/mL
Solubility In Vivo1% methylcellulose: ~30 mg/mL
SMILES CodeO=S(C1=C(C)C2=CC(Cl)=CC=C2S1)(NC3=CC=C(OC)C(N4CCNCC4)=C3)=O.[H]Cl
SynonymsSB-271046; SB 271046; SB271046; SB-271046 HCl; SB-271046 hydrochloride
ProtocolIn VitroSB 271046 Hydrochloride (SB 271046A) shows pKi values of 6.55, 6.35, 6.27, 6.05, 5.95, 5.76, 5.73, 5.62, 5.55, 5.41, 5.39, 5.27 and < 4.99 at 5-HT1D, 5-HT1A, D3, 5-HT1B, 5-HT1F, α1B, 5-HT2C, 5-HT2A, D2, 5-HT2B, 5-HT7, 5-HT4 and 5-HT1E respectively. SB-271046 Hydrochloride competitively antagonizes 5-HT-induced stimulation of adenylyl cyclase activity with a pA2 of 8.71
In VivoSB 271046 Hydrochloride (10 mg/kg; p.o.) produces an increase in seizure threshold over a wide-dose range in the rat maximal electroshock seizure threshold (MEST) test, with a minimum effective dose of ⩽0.1 mg/kg p.o. and maximum effect at 4 h post-dose
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
1mM2.0473 mL10.2365 mL20.4729 mL40.9458 mL
5mM0.4095 mL2.0473 mL4.0946 mL8.1892 mL
10mM0.2047 mL1.0236 mL2.0473 mL4.0946 mL
20mM0.1024 mL0.5118 mL1.0236 mL2.0473 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.