B4638

Sigma-Aldrich

Betahistine dihydrochloride

≥98%

Synonym(s):
Methyl[2-(2-pyridyl)ethyl]amine dihydrochloride
Empirical Formula (Hill Notation):
C8H12N2 · 2HCl
CAS Number:
Molecular Weight:
209.12
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥98%

form

powder

SMILES string

Cl.CNCCc1ccccn1

InChI

1S/C8H12N2.2ClH/c1-9-7-5-8-4-2-3-6-10-8;;/h2-4,6,9H,5,7H2,1H3;2*1H

InChI key

XVDFMHARQUBJRE-UHFFFAOYSA-N

Gene Information

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Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Franziska Lezius et al.
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 268(8), 1237-1240 (2011-06-01)
The objective of this study was to evaluate the clinical benefit and the side effects of high dosages of betahistine dihydrochloride (288-480 mg/day) in patients with severe Menière's disease (MD). In this case series 11 patients with MD who had...
Burkhard Franz et al.
Acta oto-laryngologica, 131(11), 1155-1159 (2011-09-13)
Betahistine dihydrochloride, a drug used widely in the systemic treatment of balance disorders such as Ménière's disease, was found to improve eustachian tube function when applied topically in the nasopharynx of rats. The study tested the effect of betahistine, a...
T Y Kew et al.
The Journal of laryngology and otology, 126(1), 66-71 (2011-08-27)
We report an extremely rare case of duplication of the internal auditory canal associated with dysfunction of both the facial and vestibulocochlear nerves. We also review the literature regarding the integrity of the facial and vestibulocochlear nerves in such cases....
Chao Deng et al.
Journal of psychopharmacology (Oxford, England), 26(9), 1271-1279 (2012-06-15)
Olanzapine is effective at treating multiple domains of schizophrenia symptoms. However, it induces serious metabolic side effects. Antipsychotic drug's antagonistic affinity to histamine H₁ receptors has been identified as a main contributor for weight gain/obesity side effects. This study therefore...
Sinisa Maslovara et al.
NeuroRehabilitation, 31(4), 435-441 (2012-12-13)
This prospective clinical study includes 96 BPPV patients with the results of DHI testing ≥ 40 points. They were segregated to be taken into this study and randomly divided into two therapy groups: 48 patients in Group I were treated...

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