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Key Documents

C223

Sigma-Aldrich

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:
Molecular Weight:
252.74
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

form

solid

Quality Level

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

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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