Biological Activity
H1 and H2 receptor agonist. 4x104 times more active than histamine in H2-mediated effects in natural suppressor cells. Increases intracellular Ca2+ and IP3 in lymphocytes through a binding site other than H1, H2 or H3.
Technical Data
| M. Wt | 614.57 |
| Formula | C19H25F3N4O.2C4H4O4 |
| Storage | Desiccate at RT |
| Purity | ≥99% (HPLC) |
| CAS Number | 195867-54-0 |
| PubChem ID | 45073433 |
| InChI Key | ODAOZWTYNWZSBY-SPIKMXEPSA-N |
| Smiles | [H]OC(=O)C=C/C(=O)O[H].[H]OC(=O)C=C/C(=O)O[H].CC(CCCCC(=O)NC1=CC=C(C=C1)C(F)(F)F)NCCC1=CNC=N1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 61.46 | 100 | |
| water | 61.46 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 614.57. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.63 mL | 8.14 mL | 16.27 mL |
| 5 mM | 0.33 mL | 1.63 mL | 3.25 mL |
| 10 mM | 0.16 mL | 0.81 mL | 1.63 mL |
| 50 mM | 0.03 mL | 0.16 mL | 0.33 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Khan et al (1986) The effects of derivatives of histamine on natural suppressor cells. J.Immunol. 137 308 PMID: 3011908
Khan et al (1987) Congener derivatives and conjugates of histamine: synthesis and tissue receptor selectivity of the derivatives. J.Med.Chem. 30 2115 PMID: 2959777
Shahid et al (2009) Histamine, histamine receptors and their role in immunomodulation: An updated systematic review. Open Immunol.J. 2 9 PMID:
Keywords: HTMT dimaleate, supplier, H2, H1, agonists, Receptors, Histamine, histaminergic, Histamine, trifluoromethyl, toluidide, Histamine, H1, Receptors, Histamine, H2, Receptors, Histamine, H1, Receptors, Tocris Bioscience
