Butylscopolamine bromide

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

Butylscopolamine bromide
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
1g$250Check With Us
2g$350Check With Us
5g$530Check With Us

Cat #: V17279 CAS #: 149-64-4 Purity ≥ 99%

Description: Butylscopolamine bromide is a potent antimuscarinic quaternary ammonium analogue acting as a competitive antagonist of mAChR (IC50: 55.3 ± 4.3 nM).

References: Putcha L, et al. Pharmacokinetics and oral bioavailability of scopolamine in normal subjects. Pharm Res. 1989 Jun;6(6):481-5.

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Molecular Weight (MW)440.37
Molecular FormulaC21H30BrNO4
CAS No.149-64-4
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.2708 mL11.3541 mL22.7082 mL45.4164 mL
5mM0.4542 mL2.2708 mL4.5416 mL9.0833 mL
10mM0.2271 mL1.1354 mL2.2708 mL4.5416 mL
20mM0.1135 mL0.5677 mL1.1354 mL2.2708 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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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.