Histamine 2HCl (Ergamine)

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

Histamine 2HCl (Ergamine)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
10g$250Check With Us
25g$450Check With Us
50g$675Check With Us

Cat #: V1224 CAS #: 56-92-8 Purity ≥ 98%

Description: Histamine 2HCl (Ergamine), the dihydrochloride salt of histamine, is an organic nitrogen compound and an endogenous metabolite involved in local immune responses, as well as regulating physiological function in the gut and acting as a neurotransmitter for the brain, spinal cord, and uterus.

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Product Promise

Promise
Molecular Weight (MW)184.07
Molecular FormulaC5H9N3.2HCl
CAS No.56-92-8
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 3 mg/mL (16.3 mM)r
Water: 37 mg/mL (201.0 mM)r
Ethanol: <1 mg/mL
SynonymsHistamine dihydrochloride
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM5.4327 mL27.1636 mL54.3272 mL108.6543 mL
5mM1.0865 mL5.4327 mL10.8654 mL21.7309 mL
10mM0.5433 mL2.7164 mL5.4327 mL10.8654 mL
20mM0.2716 mL1.3582 mL2.7164 mL5.4327 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.