Clonidine HCl

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

Clonidine HCl
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
1g$110In Stock
2g$200In Stock
5g$310In Stock

Cat #: V1114 CAS #: 4205-91-8 Purity ≥ 98%

Description: Clonidine HCl (Catapres, Duraclon, Jenloga, Catapres-TTS, and Kapvay), the hydrochloride salt of clonidine, is a direct-acting α2 adrenergic agonist with antihypertensive effects.

References: Nassar N, et al. Brainstem adenosine A1 receptor signaling masks phosphorylated extracellular signal-regulated kinase 1/2-dependent hypotensive action of clonidine in conscious normotensive rats. J Pharmacol Exp Ther. 2009 Jan;328(1):83-9.

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Molecular Weight (MW)266.5
Molecular FormulaC9H9Cl2N3.HCl
CAS No.4205-91-8
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 53 mg/mL (198.9 mM)r
Water: NAr
Ethanol: 53 mg/mL (198.9 mM)
SynonymsClonidine monohydrochloride; Catapres, Duraclon, Jenloga, Catapres-TTS, and Kapvay
ProtocolIn VitroClonidine (0.01, 0.1 or 1 μM) significantly induces CGRP (α and β) mRNA expression in a dose-dependent manner in endothelial cells. Clonidine treatment (1 μM) for 24 h significantly increases the NO level in endothelial cells. NO pathway modulates CGRP production induced by clonidine
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
1mM3.7523 mL18.7617 mL37.5235 mL75.0469 mL
5mM0.7505 mL3.7523 mL7.5047 mL15.0094 mL
10mM0.3752 mL1.8762 mL3.7523 mL7.5047 mL
20mM0.1876 mL0.9381 mL1.8762 mL3.7523 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.