Betahistine mesylate
- CAS No.
- 54856-23-4
- Chemical Name:
- Betahistine mesylate
- Synonyms
- BETAHISTINE MESILATE;TENYL;Melopat;Extovyl;Aequamen;Merislon;NSC44059;NSC 44059;NSC-44059;Meginalisk
- CBNumber:
- CB9713565
- Molecular Formula:
- C8H12N2.2CH4O3S
- Molecular Weight:
- 328.41
- MDL Number:
- MFCD00211321
- MOL File:
- 54856-23-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 112°C |
|---|---|
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Very soluble in water, freely soluble in ethanol (96 per cent), very slightly soluble in 2-propanol. |
| form | Solid |
| color | White to Off-White |
| Water Solubility | almost transparency |
| Stability | Hygroscopic |
| Major Application | pharmaceutical (small molecule) |
| InChI | InChI=1S/C8H12N2.2CH4O3S/c1-9-7-5-8-4-2-3-6-10-8;2*1-5(2,3)4/h2-4,6,9H,5,7H2,1H3;2*1H3,(H,2,3,4) |
| InChIKey | ZBJJDYGJCNTNTH-UHFFFAOYSA-N |
| SMILES | C1(CCNC)N=CC=CC=1.S(=O)(=O)(O)C.S(=O)(=O)(O)C |
| CAS DataBase Reference | 54856-23-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | X1L0E3R43Y |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|---|---|
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235 |
| WGK Germany | WGK 3 |
| RTECS | UT2970200 |
| HS Code | 2933.39.9200 |
| Storage Class | 11 - Combustible Solids |
| Toxicity | LD50 orl-rat: 3030 mg/kg NIIRDN 6,750,82 |
Betahistine mesylate price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B0990000 | Betahistine mesilate European Pharmacopoeia (EP) Reference Standard | 54856-23-4 | 50 mg | $175 | 2026-04-30 | Buy |
| Sigma-Aldrich | B0990000 | Betahistine mesilate European Pharmacopoeia (EP) Reference Standard | 54856-23-4 | b0990000 | $61.2 | 2024-03-01 | Buy |
| TCI Chemical | B1424 | Betahistine Methanesulfonate >99.0%(HPLC)(T) | 54856-23-4 | 25g | $55 | 2026-04-30 | Buy |
| TRC | TRC-B324003-500MG | Betahistine Mesylate | 54856-23-4 | 500mg | $81 | 2026-06-03 | Buy |
| TRC | TRC-B324003-250MG | Betahistine Mesylate | 54856-23-4 | 250mg | $71 | 2026-06-03 | Buy |
Betahistine mesylate Chemical Properties,Uses,Production
Chemical Properties
White or almost white, crystalline powder, very hygroscopic.
Uses
Vasodilatator;H1 agonist
Betahistine mesylate is an orally active histamine H1 receptor agonist and a H3 receptor antagonist. Betahistine mesylate is used for the study of rheumatoid arthritis (RA).
Definition
Betahistine mesylate is a histamine analog and H1 receptor agonist that serves as a vasodilator. It is used in MENIERE DISEASE and in vascular headaches but may exacerbate bronchial asthma and peptic ulcers.
Indications
Betahistine mesylate is the mesylate salt form of Betahistine, a histamine analog and H3 receptor agonist that serves as a vasodilator. It is used in MENIERE DISEASE and in vascular headaches but may exacerbate bronchial asthma and peptic ulcers.
Safety Profile
Poison by subcutaneous route.Moderately toxic by ingestion and other routes. Whenheated to decomposition it emits toxic fumes of NOx andSOx.
in vitro
In Vitro: Betahistine mesylate (0-10 μM) inhibits [125I]iodoproxyfan binding to membranes of CHO (rH3(445)R) and CHO (hH3(445)R) cells with IC50 values of 1.9 μM and 3.3 μM, respectively. Lead to Ki values of 1.4 μM and 2.5 μM, respectively.
Betahistine mesylate (0-10 μM) has a regulating function on cAMP formation in CHO (rH3(445)R), CHO (rH3(413)R), and CHO (hH3(445)R) cells. At low concentrations, Betahistine mesylate behaves an apparent inverse agonist, and progressively enhances cAMP formation with EC50 values of 0.1 nM, 0.05 nM and 0.3 nM, respectively. In contrast, at concentrations higher than 10 nM, Betahistine mesylate inhibits cAMP formation with an EC50 value of 0.1 μM in CHO (rH3(445)R) and full agonist activity.
Mode of action
Betahistine is indicated for the treatment of Meniere's disease and other audiovestibular disorders like vertigo and tinnitus. Betahistine is an analogue of histamine and an H1-receptor agonist. Stimulating the H1- receptors in the inner ear causes a vasodilatory effect and increased permeability in the blood vessels, resulting in reduced endolymphatic pressure. Betahistine acts by reducing the asymmetrical functioning of sensory vestibular organs and increasing vestibulocochlear blood flow, decreasing symptoms of vertigo, tinnitus, balance disorders, and hearing loss associated with Meniere's disease. Betahistine also acts as a histamine H3- receptor antagonist which causes an increased output of histamine, increase in the direct H1-agonist activity, and inhibition of the activity of vestibular nuclei, helping to restore proper balance and decrease in vertigo symptoms.
Betahistine mesylate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Allikang Pharmaceutical Co., LTD | 0573-87390950 13806705416 | wzj@alicornpharma.com | China | 58 | 58 |
| Shanghai Jiapu Biotechnology Co., Ltd | 18221901645 | 18221901645@163.com | China | 68 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11693 | 57 |
| Wuhan Fortuna Chemical Co., Ltd | 027-59207852 13308628970 | buy@fortunachem.com | China | 2698 | 58 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
View Lastest Price from Betahistine mesylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | Betahistine mesylate
54856-23-4
|
1KG | 98%min | 500kg | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-09-02 | Betahistine mesylate
54856-23-4
|
$1.10-35.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-08-25 | Betahistine mesylate
54856-23-4
|
1KG | 0.99 | 1000KG | Shaanxi Xianhe Biotech Co., Ltd |
-
- Betahistine mesylate
54856-23-4
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Betahistine mesylate
54856-23-4
- $1.10-35.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Betahistine mesylate
54856-23-4
- $0.00
- 0.99
- Shaanxi Xianhe Biotech Co., Ltd
