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Home/Compounds/Research Reagent/6-methoxyguanine
C6H7N5O
165.15 g/mol
Research ReagentDanger

6-Methoxyguanine

CAS20535-83-5
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

6-Methoxyguanine, also known as 6-O-Methylguanine, is a modified nucleobase derived from guanine. It is significant in genetic research because it pairs with thymine instead of cytosine during DNA replication, leading to G:C to A:T transition mutations.

research compound for DNA mutation studieslaboratory reagent for base-pairing investigations

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child

Customs Tariff Classification

The international HS code for 6-Methoxyguanine (CAS 20535-83-5) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

6-methoxy-7H-purin-2-amine

InChIKey

BXJHWYVXLGLDMZ-UHFFFAOYSA-N

SMILES

COC1=NC(=NC2=C1NC=N2)N

Synonyms (28)
  • 6GO
  • 1H-Purin-2-amine, 6-methoxy-
  • 2-AMINO-6-METHOXY-9H-PURINE
  • 2-Amino-6-methoxypurine
  • 6-METHOXY-1H-PURIN-2-AMINE
  • 6-Methoxy-1H-purine-2-amine
  • 6-Methoxy-2-aminopurine
  • 6-Methoxy-3H-purin-2-amine
  • 6-Methoxy-7H-purin-2-amine
  • 6-Methoxyguanine
  • 6-O-Methylguanine
  • 6-methoxy-9H-purin-2-amine
  • 6-methoxypurine-2-ylamine
  • 6-methylguanine
  • 9H-PURIN-2-AMINE, 6-METHOXY-
  • METHYLGUANINE
  • METHYLGUANINE, O(6)-
  • Nelarabine Impurity 1
  • O(sup 6)-Methylguanine
  • O-Methylguanine
  • O6-MeG
  • O6-Methylguanine
  • Purine, 2-amino-6-methoxy-

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