Synephrine HCl

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

Synephrine HCl
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Size Price Stock
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25g$550Check With Us
50g$825Check With Us

Cat #: V1139 CAS #: 5985-28-4 Purity ≥ 98%

Description: Synephrine HCl (Sympatol; oxedrine), the hydrochloride salt of synephrine which is a naturally occuring protoalkaloid extracted from bitter orange and other citrus species, is commonly used for weight loss.

References: Huang YT, et al. Hemodynamic effects of synephrine treatment in portal hypertensive rats. Jpn J Pharmacol. 2001 Feb;85(2):183-8.

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Molecular Weight (MW)203.67
Molecular FormulaC9H13NO2.HCl C9H13NO2
CAS No.5985-28-4
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 14 mg/mL (68.7 mM)r
Water: 41 mg/mL (201.3 mM)r
Ethanol: 4 mg/mL (19.6 mM)
Solubility In VivoSaline: 30 mg/mL
SynonymsSympatol; oxedrine
ProtocolIn VivoSynephrine (1 mg/kg; oral gavage; for 8 days; PVL and BDL rats) significantly ameliorates the hyperdynamic state in both PVL and BDL rats. The portal venous pressure in PVL and BDL rats, portal tributary blood flow and cardiac index are significantly reduced, while mean arterial pressure and systemic as well as portal territory vascular resistance are enhanced by treatment of Synephrine
Animal modelPortal vein ligation (PVL) or bile duct ligation (BDL) rats
Dosages1 mg/kg per 12 hours
AdministrationOral gavage; for 8 days
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
1mM4.9099 mL24.5495 mL49.0990 mL98.1981 mL
5mM0.9820 mL4.9099 mL9.8198 mL19.6396 mL
10mM0.4910 mL2.4550 mL4.9099 mL9.8198 mL
20mM0.2455 mL1.2275 mL2.4550 mL4.9099 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.