E4267
9-Ethylguanine
Synonym(s):
2-Amino-9-ethyl-6-hydroxypurine, 6-Amino-9-ethyl-2-hydroxypurine, 9-EtG
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About This Item
Empirical Formula (Hill Notation):
C7H9N5O
CAS Number:
Molecular Weight:
179.18
NACRES:
NA.51
PubChem Substance ID:
UNSPSC Code:
41106305
MDL number:
Assay:
≥98%
Form:
powder
Solubility:
1 M NaOH: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
Storage temp.:
2-8°C
assay
≥98%
Quality Level
form
powder
solubility
1 M NaOH: 9.80-10.20 mg/mL, clear, colorless to faintly yellow
storage temp.
2-8°C
SMILES string
CCn1cnc2C(=O)N=C(N)Nc12
InChI
1S/C7H9N5O/c1-2-12-3-9-4-5(12)10-7(8)11-6(4)13/h3H,2H2,1H3,(H3,8,10,11,13)
InChI key
WDOYBEPLTCFIRQ-UHFFFAOYSA-N
Application
9-Ethylguanine (9-EtG) is used as a DNA model base for a variety of physical chemical studies of organometallic complexes.
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This Item | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| assay ≥98% | assay ≥99% (HPLC) | assay ~98% | assay ≥98.0% (HPLC) |
| form powder | form powder | form lyophilized powder | form - |
| solubility 1 M NaOH: 9.80-10.20 mg/mL, clear, colorless to faintly yellow | solubility 1 M NaOH: 0.1 M, clear, colorless to faintly yellow | solubility 1 M NaOH: 50 mg/mL, clear to slightly hazy | solubility - |
| storage temp. 2-8°C | storage temp. - | storage temp. room temp | storage temp. - |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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A highly flexible dinuclear ruthenium(II)-platinum(II) complex: crystal structure and binding to 9-ethylguanine.
Karlijn van der Schilden et al.
Angewandte Chemie (International ed. in English), 43(42), 5668-5670 (2004-10-21)
Sudeshna Roy et al.
Dalton transactions (Cambridge, England : 2003), 48(48), 10846-10860 (2009-12-22)
The reaction of the redox-active ligand, Hpyramol (4-methyl-2-N-(2-pyridylmethyl)aminophenol) with K(2)PtCl(4) yields monofunctional square-planar [Pt(pyrimol)Cl], PtL-Cl, which was structurally characterised by single-crystal X-ray diffraction and NMR spectroscopy. This compound unexpectedly cleaves supercoiled double-stranded DNA stoichiometrically and oxidatively, in a non-specific manner
Eva Corral et al.
Inorganic chemistry, 46(16), 6715-6722 (2007-07-10)
The binding capability of three ruthenium polypyridyl compounds of structural formula [Ru(apy)(tpy)Ln-](ClO4)(2-n) [1a-c; apy = 2,2'-azobis(pyridine), tpy = 2,2':6',2''-terpyridine, L = Cl, H2O, CH3CN] to a fragment of DNA was studied. The interaction between each of these complexes and the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| E4267-100MG | 04061833048108 |