Azelastine HCl (Allergodil)

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

Azelastine HCl (Allergodil)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
2g$290Check With Us
5g$530Check With Us
10g$795Check With Us

Cat #: V1209 CAS #: 79307-93-0 Purity ≥ 98%

Description: Azelastine HCl (Allergodil; Astelin; Optivar; Rhinolast; Azeptin), the hydrochloride salt of azelastine, is a potent, 2nd-generation, and selective histamine receptor antagonist used for the treatment of rhinitis.

References: Shao-Cheng Liu, et al. Effect of budesonide and azelastine on histamine signaling regulation in human nasal epithelial cells. Eur Arch Otorhinolaryngol. 2017 Feb;274(2):845-853.

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Product Promise

Promise
Molecular Weight (MW)418.36
Molecular FormulaC22H24ClN3O.HCl
CAS No.79307-93-0
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 84 mg/mL (200.8 mM)r
Water: 35 mg/mL (83.7 mM)r
Ethanol: 84 mg/mL (200.8 mM)
SynonymsAllergodil; Azelastine HCl; Astelin; Optivar; Rhinolast; Azeptin
ProtocolIn VitroAzelastine hydrochloride can significantly inhibit HNEpC proliferation, and therefore, be helpful in against airway remodeling
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
1mM2.3903 mL11.9514 mL23.9029 mL47.8057 mL
5mM0.4781 mL2.3903 mL4.7806 mL9.5611 mL
10mM0.2390 mL1.1951 mL2.3903 mL4.7806 mL
20mM0.1195 mL0.5976 mL1.1951 mL2.3903 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.