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E4267

Sigma-Aldrich

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:
879-08-3
Molecular Weight:
179.18
MDL number:
MFCD00057031
UNSPSC Code:
41106305
PubChem Substance ID:
24894547
NACRES:
NA.51

Assay

≥98%

Quality Level

200

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

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Application

9-Ethylguanine (9-EtG) is used as a DNA model base for a variety of physical chemical studies of organometallic complexes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
055M4095V
13140509
051M4088
13100815
058K4004

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