Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!
Submit ReviewClemastine fumarate
Description: H1 antagonist
Chemical Name: (2R)-2-[2-[(1R)-1-(4-Chlorophenylethoxy]ethyl]-1-methyl-2-pyrrolidine fumarate
Purity: ≥98% (HPLC)
Biological Activity for Clemastine fumarate
Clemastine fumarate is a h1-receptor antagonist. Enhances differentiation of oligodendrocyte progenitor cells into myelin basic protein-positive oligodendrocytes in vitro and promotes remyelination in vivo. Also displays antimuscarinic properties. Clinically-used antihistamine.
Compound Libraries for Clemastine fumarate
Clemastine fumarate is also offered as part of the Tocriscreen 2.0 Max, Tocriscreen FDA-Approved Drugs and Tocriscreen Stem Cell Library. Find out more about compound libraries available from Tocris.
Technical Data for Clemastine fumarate
| M. Wt | 459.97 |
| Formula | C21H26ClNO.C4H4O4 |
| Storage | Store at RT |
| Purity | ≥98% (HPLC) |
| CAS Number | 14976-57-9 |
| PubChem ID | 5281069 |
| InChI Key | PMGQWSIVQFOFOQ-YKVZVUFRSA-N |
| Smiles | [H]OC(=O)\C=C\C(=O)O[H].CN1CCC[C@@H]1CCO[C@](C)(C1=CC=CC=C1)C1=CC=C(Cl)C=C1 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for Clemastine fumarate
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 9.2 | 20 |
Preparing Stock Solutions for Clemastine fumarate
The following data is based on the product molecular weight 459.97. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.2 mM | 10.87 mL | 54.35 mL | 108.7 mL |
| 1 mM | 2.17 mL | 10.87 mL | 21.74 mL |
| 2 mM | 1.09 mL | 5.44 mL | 10.87 mL |
| 10 mM | 0.22 mL | 1.09 mL | 2.17 mL |
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets for Clemastine fumarate
References for Clemastine fumarate
References are publications that support the biological activity of the product.
Dorsch et al (1982) Histamine1-histamine2 antagonism: effect of combined clemastine and cimetidine pretreatment on allergen and histamine-induced reactions of the guinea pig lung in vivo and in vitro. Agents Actions 12 113 PMID: 6177209
Hartmann et al (1981) Modulation of histamine-induced bronchoconstriction with inhaled, oral, and intravenous clemastine in normal and asthmatic subjects. Thorax 36 737 PMID: 7330790
Nair and Schwartz (1983) Effect of histamine and histamine antagonists on natural and antibody-dependent cellular cytotoxicity of human lymphocytes in vitro. Cell.Immunol. 81 45 PMID: 6225527
If you know of a relevant reference for Clemastine fumarate, please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: Clemastine fumarate, Clemastine fumarate supplier, H1, antagonist, Receptors, Histamine, antihistamine, histaminergic, promotes, oligodendrocyte, differentiation, remyelination, Other, Differentiation, Products, 1453, Tocris Bioscience
2 Citations for Clemastine fumarate
Citations are publications that use Tocris products. Selected citations for Clemastine fumarate include:
Nörenberg et al (2011) Clemastine potentiates the human P2X7 receptor by sensitizing it to lower ATP concentrations. J Biol Chem 286 11067 PMID: 21262970
Bisikirska et al (2016) Elucidation and Pharmacological Targeting of Novel Molecular Drivers of Follicular Lymphoma Progression. Cancer Res 76 664 PMID: 26589882
Do you know of a great paper that uses Clemastine fumarate from Tocris? Please let us know.
Reviews for Clemastine fumarate
There are currently no reviews for this product. Be the first to review Clemastine fumarate and earn rewards!
Have you used Clemastine fumarate?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Histamine Receptors Scientific Review
Written by Iwan de Esch and Rob Leurs, this review provides a synopsis of the different histamine receptor subtypes and the ligands that act upon them; compounds available from Tocris are listed.