Imetit dihydrobromide
Tocris Bioscience, part of Bio-Techne | Catalog # 0729
Standard H3 and H4 agonist (H3 > H4)
Key Product Details
Description
Standard H3 and H4 agonist (H3 > H4)
Product Description
Imetit dihydrobromide is an an extremely potent, high affinity agonist at H3 and H4 receptors (Ki values are 0.3 and 2.7 nM respectively). Induces shape change in eosinophils with an EC50 of 25 nM. Centrally active following systemic administration.Product Specifications
Molecular Weight
332.06
Formula
C6H10N4S.2HBr
Storage
Store at RT
Purity
≥98% (HPLC)
Chemical Name
5-[2-(Imidazol-4-yl)ethyl]isothiourea dihydrobromide
CAS Number
32385-58-3
PubChem ID
11957573
InChI Key
DOBOYMKCRRLTRF-UHFFFAOYSA-N
SMILES
Br.Br.NC(=N)SCCC1=CNC=N1
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 | 33.21 | 100 |
Preparing Stock Solutions
for Imetit dihydrobromide
The following data is based on the product molecular weight 332.06
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.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 3.01 mL | 15.06 mL | 30.12 mL |
| 5 mM | 0.60 mL | 3.01 mL | 6.02 mL |
| 10 mM | 0.30 mL | 1.51 mL | 3.01 mL |
| 50 mM | 0.06 mL | 0.30 mL | 0.60 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Garbarg S-[2-(4-Imidazolyl)ethyl]isothiourea, a highly specific and potent histamine H3 receptor agonist. J.Pharmacol.Exp.Ther. 1992 PMID: 1383495
- Ling Histamine H4 receptor mediates eosinophil chemotaxis with cell shape change and adhesion molecule upregulation. Br.J.Pharmacol. 2004 PMID: 15131002
- Farzin and Attarzadeh Influence of different histamine receptor agonists and antagonists on apomorphine-induced licking behavior in rats. Eur.J.Pharmacol. 2000 PMID: 10980276
Product Specific Notices for Imetit dihydrobromide
For research use only
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