RX 821002 hydrochloride

Modify Date: 2024-01-09 13:34:44

RX 821002 hydrochloride Structure
RX 821002 hydrochloride structure
Common Name RX 821002 hydrochloride
CAS Number 109544-45-8 Molecular Weight 270.71200
Density N/A Boiling Point N/A
Molecular Formula C12H15ClN2O3 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of RX 821002 hydrochloride


2-Methoxyidazoxan monohydrochloride (RX821002 hydrochloride) is a highly selective alpha 2-adrenoceptor antagonist with little or no imidazoline antagonist effect. RX 821002 has markedly higher affinity for (guinea-pig) alpha 2D-adrenoceptors (pKd 9.7) than for (rabbit) alpha 2A-adrenoceptors (pKd 8.2)[1][2].

 Names

Name 2-(3-methoxy-2H-1,4-benzodioxin-3-yl)-4,5-dihydro-1H-imidazole,hydrochloride
Synonym More Synonyms

 RX 821002 hydrochloride Biological Activity

Description 2-Methoxyidazoxan monohydrochloride (RX821002 hydrochloride) is a highly selective alpha 2-adrenoceptor antagonist with little or no imidazoline antagonist effect. RX 821002 has markedly higher affinity for (guinea-pig) alpha 2D-adrenoceptors (pKd 9.7) than for (rabbit) alpha 2A-adrenoceptors (pKd 8.2)[1][2].
Related Catalog
In Vivo 2-Methoxyidazoxan monohydrochloride (1 mg/kg) enhances locomotion in the novel environment, particularly in neonatal ventral hippocampal lesion (NVHL) rats. RX82100 has a biphasic effect on locomotion, consisting of an initial reduction preceding the enhancement[3].
References

[1]. Head GA. Importance of imidazoline receptors in the cardiovascular actions of centrally acting antihypertensive agents. Ann N Y Acad Sci. 1995;763:531-540.

[2]. Trendelenburg AU, et al. Antagonists that differentiate between alpha 2A-and alpha 2D-adrenoceptors. Naunyn Schmiedebergs Arch Pharmacol. 1996;353(3):245-249.

[3]. Sandner G, et al. Effects of caffeine or RX821002 in rats with a neonatal ventral hippocampal lesion. Front Behav Neurosci. 2014;8:15. Published 2014 Jan 28.

 Chemical & Physical Properties

Molecular Formula C12H15ClN2O3
Molecular Weight 270.71200
Exact Mass 270.07700
PSA 52.08000
LogP 1.36860

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport

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 Synonyms

RX 821002 hydrochloride
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