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Betahistine Dihydrochloride

CAT: 0286-B10182-01Size: 1 gDry Ice: NoHazardous: No
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CAS Number
5579-84-0
Pictogram
07 - Irritant
UDF Signal Word
Warning
MDL Number
MFCD00012813
Hazard Statement
H302 Harmful if swallowed; H312 Harmful in contact with skin; H315 Causes skin irritation; H320 Causes eye irritation; H332 Harmful if inhaled.
DOT Name
Not D.O.T.-Regulated
Precautions
P280 Wear protective gloves/protective clothing/eye protection/face protection; P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell; P302+P352 IF ON SKIN: wash with plenty of soap and water; P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing; P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Chemical Information

Betahistine Hydrochloride

Betahistine Hydrochloride is the hydrochloride salt form of betahistine, a histamine analog with weak histamine H1 agonistic and more potent histamine H3 antagonistic properties. Upon intranasal administration, betahistine binds to histamine H1 and H3 receptors and exerts its agonistic and antagonistic actions locally and centrally. This promotes cochlear, vestibular and cerebral blood flow, decreases neuronal firing in the vestibular nuclei and increases histamine synthesis and release in the brain which facilitates vestibular compensation. Increased blood flow around the inner ear reduces the amount of fluid in the inner ear and may alleviate vertigo, tinnitus, and hearing loss.

CAS Number5579-84-0
PubChem CID68643
IUPAC NameN-methyl-2-pyridin-2-ylethanamine;dihydrochloride
Molecular FormulaC8H14Cl2N2
Molecular Weight209.11
Topological Polar Surface Area24.9
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Heavy Atom Count12
Formal Charge0
Complexity83
SMILES
CNCCC1=CC=CC=N1.Cl.Cl
InChI
InChI=1S/C8H12N2.2ClH/c1-9-7-5-8-4-2-3-6-10-8;;/h2-4,6,9H,5,7H2,1H3;2*1H
InChIKey
XVDFMHARQUBJRE-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Betahistine Hydrochloride
CAS: 5579-84-0
CID: 68643
Formula: C8H14Cl2N2
MW: 209.11
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight209.11
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass208.0534038
Monoisotopic Mass208.0534038
Topological Polar Surface Area24.9 Ų
Heavy Atom Count12
Formal Charge0
Complexity83.3
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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Alternative Products

CatalogName
FB138972-01Betahistine dihydrochloride
HY-B0524A-01Betahistine (dihydrochloride)
TRC-B324002-50MGBetahistine-d3 Dihydrochloride
HY-B0524AR-01Betahistine (dihydrochloride) (Standard)
HY-B0524AS-01Betahistine-d3 (dihydrochloride)
TRC-B324030-250MGBetahistine N-Oxide Dihydrochloride
CS-SN-00007Betahistine-13C, D3 Dihydrochloride
HY-B0524AS1Betahistine-13C, d3 (dihydrochloride)

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