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C223

Cirazoline hydrochloride

solid

Synonym(s):

2-[(2-Cyclopropylphenoxy)methyl]-4,5-dihydro-1H-imidazole hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C13H16N2O · HCl
CAS Number:
40600-13-3
Molecular Weight:
252.74
NACRES:
NA.77
PubChem Substance ID:
24277770
UNSPSC Code:
12352200
EC Number:
254-995-3
MDL number:
MFCD00274034
Form:
solid
Quality level:
100
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form

solid

Quality Level

100

color

white

solubility

H2O: >35 mg/mL

SMILES string

Cl[H].C1CN=C(COc2ccccc2C3CC3)N1

InChI

1S/C13H16N2O.ClH/c1-2-4-12(11(3-1)10-5-6-10)16-9-13-14-7-8-15-13;/h1-4,10H,5-9H2,(H,14,15);1H

InChI key

XFRXWLWUUDJHPB-UHFFFAOYSA-N

Gene Information

human ... ADRA1A(148), ADRA1B(147), ADRA1D(146)

Application

Cirazoline hydrochloride has been used to activate the α1-noradrenergic receptors and to study the inhibitory effect of neurokinin1 (NK1) antagonists on respiratory activity using the brainstem transverse slice.

Biochem/physiol Actions

Cirazoline is a selective α1-adrenoceptor agonist and also a non-selective ligand for the imidazoline binding site. Cirazoline dereases spatial working memory performance in aged monkeys.

Features and Benefits

This compound is featured on the α1-Adrenoceptors and Imidazoline Binding Sites pages of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
107H4629V

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Miloslav Kolaj et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 292(5), R1907-R1915 (2007-01-16)
The median preoptic nucleus (MnPO) in the lamina terminalis receives a prominent catecholaminergic innervation from the dorsomedial and ventrolateral medulla. The present investigation used whole cell patch-clamp recordings in rat brain slice preparations to evaluate the hypothesis that presynaptic adrenoceptors
Kieran Rea et al.
Neuropharmacology, 58(7), 962-971 (2010-01-02)
Previous studies suggest that noradrenaline may regulate serotonergic (5-HT) neurotransmission at the serotonin cell body and noradrenaline nerve terminal. Using microdialysis coupled to HPLC, we investigated the effects of alpha1-adrenoceptor manipulation on extracellular serotonin levels - in the ventral hippocampus
Alasdair M Barr et al.
Neuropharmacology, 51(3), 457-465 (2006-06-10)
Iloperidone is a novel atypical antipsychotic which acts as a broad spectrum dopamine/serotonin/norepinephrine receptor antagonist. To compare iloperidone behaviorally to other known antipsychotics, we evaluated the drug in three pharmacological models and one developmental model of disrupted prepulse inhibition (PPI)
Atsushi Doi et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 30(24), 8251-8262 (2010-06-18)
All neuronal networks are modulated by multiple neuropeptides and biogenic amines. Yet, few studies investigate how different modulators interact to regulate network activity. Here we explored the state-dependent functional interactions between three excitatory neuromodulators acting on neurokinin1 (NK1), alpha1 noradrenergic
J Pineda et al.
Naunyn-Schmiedeberg's archives of pharmacology, 348(2), 134-140 (1993-08-01)
Clonidine and related drugs not only interact with alpha 2-adrenoceptors but also recognise non-adrenoceptor sites in the brain. The involvement of these imidazoline-preferring receptors in the regulation of the activity of locus coeruleus noradrenergic neurones (NA-LC) was investigated after inactivation
View All Related Papers

Articles

α1-Adrenoceptor Characteristics and Modulators

Review alpha 1 adrenoceptors as well as their agonists, antagonists, and tissue expression patterns. We suggest several modulators and alternatives for working with a-1 adrenoreceptors.

Global Trade Item Number

SKUGTIN
C223-10MG04061832089690

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