31189
2-Aminobenzimidazole
PESTANAL®, analytical standard
Synonym(s):
2-Benzimidazolamine
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About This Item
Empirical Formula (Hill Notation):
C7H7N3
CAS Number:
Molecular Weight:
133.15
NACRES:
NA.24
PubChem Substance ID:
eCl@ss:
32151902
UNSPSC Code:
41116107
EC Number:
213-280-6
MDL number:
Beilstein/REAXYS Number:
116525
InChI
1S/C7H7N3/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H3,8,9,10)
InChI key
JWYUFVNJZUSCSM-UHFFFAOYSA-N
SMILES string
Nc1nc2ccccc2[nH]1
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
Quality Level
application(s)
agriculture
environmental
format
neat
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Claudio Gnaccarini et al.
Journal of the American Chemical Society, 128(24), 8063-8067 (2006-06-15)
RNA cleaving tris(2-aminobenzimidazoles) have been attached to DNA oligonucleotides via disulfide or amide bonds. The resulting conjugates are effective organocatalytic nucleases showing substrate and site selectivity as well as saturation kinetics. The benzimidazole conjugates also degrade enantiomeric RNA. This observation
Ahmad Shaabani et al.
Combinatorial chemistry & high throughput screening, 9(10), 771-776 (2006-12-16)
Tetraheterocyclic benzimidazo[1,2-a]quinazolin-4(1H)-one and tetrahydro-1,2,4-triazolo[5,1-b]quinazolin-8(4H)-one were synthesized in relatively high yields by the condensation reaction of an aldehyde and a cyclic beta-diketone with 2-aminobenzothiazole, 2-aminobenzimidazole or 3-amino-1,2,4-triazole without using any catalyst under solvent-free conditions.
Min Zhong et al.
Bioorganic & medicinal chemistry letters, 19(17), 5158-5161 (2009-08-04)
This Letter describes the discovery and key structure-activity relationship (SAR) of a series of 2-aminobenzimidazoles as potent Aurora kinase inhibitors. 2-Aminobenzimidazole serves as a bioisostere of the biaryl urea residue of SNS-314 (1c), which is a potent Aurora kinase inhibitor
Zinc fingered: new compounds that thwart gram-positive biofilm formation by sequestering zinc.
Dinty J Musk
Chembiochem : a European journal of chemical biology, 11(6), 758-760 (2010-03-02)
S Sudha et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 84(1), 184-195 (2011-10-11)
In the present work, we reported a combined experimental and theoretical study on molecular structure, vibrational spectra and HOMO-LUMO analysis of 2-aminobenzimidazole (2-ABD). The FTIR (400-4000 cm(-1)) and FT-Raman spectra (50-3500 cm(-1)) of 2-ABD were recorded. The molecular geometry, harmonic
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