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Merck
CN

67070

1-Methylguanine

≥95%

Synonym(s):

2-Amino-6-hydroxy-1-methylpurine

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About This Item

Empirical Formula (Hill Notation):
C6H7N5O
CAS Number:
Molecular Weight:
165.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-348-5
Beilstein/REAXYS Number:
149730
MDL number:
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InChI key

RFLVMTUMFYRZCB-UHFFFAOYSA-N

InChI

1S/C6H7N5O/c1-11-5(12)3-4(9-2-8-3)10-6(11)7/h2H,1H3,(H2,7,10)(H,8,9)

SMILES string

CN1C(N)=Nc2[nH]cnc2C1=O

assay

≥95%

mp

≥300 °C

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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S J Kerr
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 6(2), 123-131 (1985-01-01)
Primary Chinese hamster embryo cultures exposed chronically to 1-methylguanine or 7-methylguanine, modified purines derived from nucleic acid turnover, exhibit a number of properties characteristic of transformed cell lines. One of the earliest effects observed following exposure of cells to the
S J Kerr
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 6(2), 115-121 (1985-01-01)
1-Methylguanine and 7-methylguanine are naturally occurring modified purines derived from tRNA, found in elevated levels in the serum and urine of cancer patients. When C3H/10T1/2 clone-8 mouse cells are exposed to low levels of the methylated purines, they are induced
H Kaur et al.
The Biochemical journal, 318 ( Pt 1), 21-23 (1996-08-15)
Oxidative DNA damage is thought to be an important contributor to cancer development and to be affected by dietary constituents, so its accurate measurement is important. DNA methylation is recognized as an important mechanism affecting gene expression. In the present
Increases in methylated nucleosides during human pregnancy.
R J Simmonds et al.
Advances in experimental medicine and biology, 165 Pt A, 291-295 (1984-01-01)
Pål Ø Falnes
Nucleic acids research, 32(21), 6260-6267 (2004-12-04)
The Escherichia coli AlkB protein repairs 1-methyladenine (1-meA) and 3-methylcytosine (3-meC) lesions in DNA and RNA by oxidative demethylation, a reaction requiring ferrous iron and 2-oxoglutarate as cofactor and co-substrate, respectively. Here, we have studied the activity of AlkB proteins

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