6-O-Methyl-guanine (Standard)

cas: 20535-83-5 — see every product listed under this CAS number, including other names

6-O-Methyl-guanine (Standard) (CAS 20535-83-5) is a chemical reagent available from Chemat. Available pack sizes: 250 mg, 50 mg, 100 mg, 25 mg. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-W013591R-250 mg
cas20535-83-5
size250 mg
availability Get quote

Available pack sizes

brand size price
MedChemExpress 250 mg 811.96 Pln
MedChemExpress 50 mg 375.42 Pln
MedChemExpress 100 mg 505.45 Pln
MedChemExpress 25 mg 287.18 Pln

properties

delivery time over 3 weeks
purityno data
Structural formula: {0} (CAS {1})

6-O-methylguanine is a methylguanine in which the methyl group is positioned on the oxygen at position 6. Formed in DNA by alkylation of the oxygen atom of guanine, most often by N-nitroso compounds and sometimes due to methylation by other compounds such as endogenous S-adenosylmethionine, it base-pairs to thymine rather than cytidine, causing a G:C to A:T transition in DNA. It has a role as a mutagen.

Source: ChEBI

Identity
Molecular formulaC6H7N5O
Molecular weight165.15 g/mol
IUPAC name6-methoxy-7H-purin-2-amine
InChIKeyBXJHWYVXLGLDMZ-UHFFFAOYSA-N
SMILESCOC1=NC(=NC2=C1NC=N2)N

Computed by PubChem (NCBI)

Synonyms: 6-Methoxyguanine, 6-O-Methylguanine, 6-Methoxy-7H-purin-2-amine, O6-Methylguanine, O-(6)-Methylguanine, 1H-Purin-2-amine, 6-methoxy-, Purine, 2-amino-6-methoxy-, 6-Methoxy-1H-purine-2-amine, O(sup 6)-Methylguanine, O(6)-methylguanine
Isomers (same molecular formula)
2-amino-8-methyl-1,7-dihydropurin-6-one C6H7N5O
2-amino-5-methyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one C6H7N5O
7-methoxy-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine C6H7N5O
5-amino-1-methylpyrazolo[5,4-d]pyrimidin-4-one C6H7N5O
2-amino-7-methyl-1H-purin-6-one C6H7N5O
2-amino-5,8-dihydro-3H-pteridin-4-one C6H7N5O
7-amino-2-methyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one C6H7N5O
2-(methylamino)-1,7-dihydropurin-6-one C6H7N5O
4-methoxy-1H-pyrazolo[5,4-d]pyrimidin-6-amine C6H7N5O
N-(diaminomethylidene)pyrazine-2-carboxamide C6H7N5O

Also listed as

Nelarabine Impurity 11 Chemat Brand CAS 20535-83-5
6-O-Methylguanine, >95% (HPLC) TRC CAS 20535-83-5
2-Amino-6-methoxypurine Biosynth CAS 20535-83-5
2-Amino-6-methoxypurine, 95% Thermo Scientific (Acros) CAS 20535-83-5
6-O-Methylguanine, >97.0%(T) TCI CAS 20535-83-5
6-O-Methyl-guanine 95% Ambeed CAS 20535-83-5
2-Amino-6-methoxypurine, 98%, 98% Chemat CAS 20535-83-5
O-METHYLGUANINE, 97% Sigma-Aldrich CAS 20535-83-5
6-O-Methyl-guanine, 98.92% MedChemExpress CAS 20535-83-5
6-Methoxy-9H-purin-2-amine, 97% Fluorochem CAS 20535-83-5

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