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293490

Sigma-Aldrich

2-Benzylimidazoline

99%

Synonym(s):

2-Benzyl-2-imidazoline, 2-Benzyl-4,5-dihydro-1H-imidazole, Benzidazol, NSC 35110, Phenylmethylimidazoline, Tolazoline

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About This Item

Empirical Formula (Hill Notation):
C10H12N2
CAS Number:
Molecular Weight:
160.22
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

mp

66-69 °C (lit.)

solubility

alcohol: freely soluble
chloroform: soluble
diethyl ether: very slightly soluble
ethyl acetate: very slightly soluble
water: freely soluble

functional group

phenyl

storage temp.

2-8°C

SMILES string

C1CN=C(Cc2ccccc2)N1

InChI

1S/C10H12N2/c1-2-4-9(5-3-1)8-10-11-6-7-12-10/h1-5H,6-8H2,(H,11,12)

InChI key

JIVZKJJQOZQXQB-UHFFFAOYSA-N

General description

2-Benzylimidazoline is an active vasodilator[1].

Application

2-Benzylimidazoline has been used in the preparation of phenyl-2,3-dihydroimidazo[1,2-a]pyridinone derivatives via condensation with of a series of β-keto esters[2].
Reactant for synthesis of imidazoline-containing drug

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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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J A E Hubbell et al.
Equine veterinary journal, 38(3), 238-241 (2006-05-19)
The ability to shorten the duration of sedation would potentially improve safety and utility of detomidine. To determine the effects of tolazoline and atipamezole after detomidine sedation. Administration of tolazoline or atipamezole would not affect detomidine sedation. In a randomised
Beulah Leitch et al.
The Journal of comparative neurology, 462(1), 55-70 (2003-05-23)
The role of the biogenic amine octopamine in modulating cholinergic synaptic transmission between the locust forewing stretch receptor neuron (fSR) and the first basalar motoneuron (BA1) was investigated. The amines 5-hydroxytryptamine (5-HT, serotonin) and dopamine were also studied. Bath application
Derivatives of phenyl-2, 3-dihydroimidazo [1, 2-a] pyridinone.
Magatti CV and Villani FJ.
Journal of Heterocyclic Chemistry, 15(6), 1021-1023 (1978)
Tulio M Prado et al.
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To evaluate the anesthetic and cardiorespiratory effects of two doses of intramuscular (IM) xylazine/ketamine in alpacas, and to determine if tolazoline would reduce the anesthetic recovery time. Prospective randomized crossover study. Six castrated male alpacas. Each alpaca received a low
Onder Teskin et al.
The Annals of thoracic surgery, 81(1), 125-131 (2005-12-22)
The radial artery is increasingly being used in coronary revascularization as an alternative conduit to a saphenous vein graft. Its perfect endothelial capacity provides a high patency rate comparable with the internal mammary artery (IMA). However, its spastic characteristics cause

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