5-Methylcytosine (C5H7N3O)

5-Methylcytosine presents a C5 framework, aromatic rings, basic nitrogen (formula C5H7N3O, CAS 554-01-8). ChemicalTool Reaction can propose ranked disconnections for 5-Methylcytosine from the SMILES Cc1cnc(O)[nH]c1=N.

Target: 5-Methylcytosine
CAS: 554-01-8
Formula: C5H7N3O
Approx. MW: 125.13
SMILES: Cc1cnc(O)[nH]c1=N
PubChem CID: 65040
Approx. carbons: C5

5-Methylcytosine structure

Properties

IUPAC name: 6-amino-5-methyl-1H-pyrimidin-2-one
Common names: 5-Methylcytosine; 554-01-8; 2(1H)-Pyrimidinone, 4-amino-5-methyl-; 6-amino-5-methyl-1H-pyrimidin-2-one; 6R795CQT4H; DTXSID50203948; NSC-137776; CHEBI:27551; 5 Methylcytosine; 6-amino-5-methyl-1,2-dihydropyrimidin-2-one
Molecular weight: 125.13
Exact mass: 125.06
InChIKey: LRSASMSXMSNRBT-UHFFFAOYSA-N
Melting point: 270 °C

View on PubChem

5-Methylcytosine 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of 5-Methylcytosine?

5-Methylcytosine has molecular formula C5H7N3O. Molecular weight about 125.13 g·mol⁻¹.

What is the CAS number of 5-Methylcytosine?

The CAS Registry Number for 5-Methylcytosine is 554-01-8.

Run AI retrosynthesis for 5-Methylcytosine Target catalog AI tools overview

Start from this SMILES and explore AI retrosynthesis routes for C5H7N3O.

Related targets

Similar compounds

2-amino-6-methylpyrimidin-4-one 2-Hydrazinopyridine 4-Amino-6-chloro-2-methylthiopyrimidine histamine pyrazinamide Thiophene-2-carbohydrazide

Browse the full target catalog

References & tools

ChemicalTool Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.