Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

View All Documentation

293490

Sigma-Aldrich

2-Benzylimidazoline

99%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C10H12N2
CAS Number:
59-98-3
Molecular Weight:
160.22
EC Number:
200-448-9
MDL number:
MFCD00005182
UNSPSC Code:
12352100
PubChem Substance ID:
24857660
NACRES:
NA.22
assay:
99%

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

Gene Information

human ... ADRA1A(148) , ADRA1B(147) , ADRA1D(146) , ADRA2A(150) , ADRA2B(151) , ADRA2C(152) , HRH1(3269) , HRH2(3274) , HTR1B(3351) , HTR1D(3352)

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
GHS07

signalword

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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBZ9773V
MKBL4753V
03515EE
20415TR
11518LY

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

William R DuBois et al.
Veterinary anaesthesia and analgesia, 31(2), 90-96 (2004-04-01)
To evaluate the anesthetic and cardiorespiratory effects of two doses of intramuscular xylazine/ketamine in llamas, and to determine if an intramuscular injection of tolazoline would shorten the anesthesia recovery time. Prospective randomized study. Six castrated male llamas. Each llama received
An improved procedure for preparing 2-(2-hetaryl) imidazolines and their analogs.
Aleksandrov AA and El'chaninov MM.
Russian Journal of Applied Chemistry, 82(12), 2161-2165 (2009)
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
Tulio M Prado et al.
Veterinary anaesthesia and analgesia, 35(3), 201-207 (2008-02-20)
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
Derivatives of phenyl-2, 3-dihydroimidazo [1, 2-a] pyridinone.
Magatti CV and Villani FJ.
Journal of Heterocyclic Chemistry, 15(6), 1021-1023 (1978)
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service