Histamine dihydrochloride

Tocris Bioscience, part of Bio-Techne | Catalog # 3545

Endogenous histamine receptor agonist
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Key Product Details

Description

Endogenous histamine receptor agonist

View all Histamine H1 Receptor Agonists »

Product Description

Histamine dihydrochloride is an endogenous agonist at histamine receptors (H1-4). Released from mast cells and basophils and exhibits inflammatory, vasodilatory and bronchoconstrictory activity. Stimulates gastric acid secretion and acts as a neurotransmitter in vivo.

Product Specifications

Molecular Weight

184.07

Formula

C5H9N3.2HCl

Storage

Desiccate at RT

Chemical Name

2-(4-Imidazolyl)ethylamine dihydrochloride

CAS Number

56-92-8

PubChem ID

5818

InChI Key

PPZMYIBUHIPZOS-UHFFFAOYSA-N

SMILES

NCCC1=CNC=N1.Cl.Cl

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Solubility

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
water 18.41 100
DMSO 18.41 100

Preparing Stock Solutions for Histamine dihydrochloride

The following data is based on the product molecular weight 184.07

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 5.43 mL 27.16 mL 54.33 mL
5 mM 1.09 mL 5.43 mL 10.87 mL
10 mM 0.54 mL 2.72 mL 5.43 mL
50 mM 0.11 mL 0.54 mL 1.09 mL

Calculators

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Background References

References are publications that support the biological activity of the product.

Product Documents for Histamine dihydrochloride

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for Histamine dihydrochloride

For research use only

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