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5-Methylisocytosine structure
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5-Methylisocytosine

TL;DR: 5-Methylisocytosine (CAS 15981-91-6) is a chemical compound with molecular formula C5H7N3O and molecular weight 125.058914 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.

2-amino-5-methyl-1H-pyrimidin-6-one

Also Known As: 5-Methylisocytosine, 2-amino-5-methylpyrimidin-4(3h)-one, 2-Amino-5-methylpyrimidin-4-ol, 2-Amino-5-methyl-4-pyrimidinol, 2-amino-5-methyl-1H-pyrimidin-6-one

CAS Number
15981-91-6
Molecular Formula
C5H7N3O
Molecular Weight
125.058914 g/mol
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Application Areas

Top 5 of 6 IPC patent classification(s) from the SureChEMBL global patent database.

Agrochemicals (3 patents) Analytical Reagents (5 patents) Biotechnology (17 patents) Heterocyclic Building Blocks (36 patents) Peptides & Amino Acids (4 patents)

Technical Specifications

Molecular FormulaC5H7N3O
Molecular Weight125.058914 g/mol
XLogP-0.9
Topological Polar Surface Area (TPSA)67.5 Ų
Hydrogen Bond Donors2
Hydrogen Bond Acceptors2
Rotatable Bonds0
Exact Mass125.058914 Da
Heavy Atoms9
Complexity204.0
SMILESCC1=CN=C(NC1=O)N
InChIKeyYKUFMYSNUQLIQS-UHFFFAOYSA-N

Chemical Property Profile of 5-Methylisocytosine

XLogP
-0.9
TPSA (Topological Polar Surface Area)
67.5
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
9
Complexity
204.0
Exact Mass
125.058914
Monoisotopic Mass
125.058914
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 5-Methylisocytosine

The XLogP value of -0.9 indicates that 5-Methylisocytosine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 67.5 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Methylisocytosine. Following Lipinski's Rule of Five, 5-Methylisocytosine has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the CAS number of 5-Methylisocytosine?

The CAS number of 5-Methylisocytosine is 15981-91-6.

What is the molecular formula of 5-Methylisocytosine?

The molecular formula of 5-Methylisocytosine is C5H7N3O.

What is the molecular weight of 5-Methylisocytosine?

The molecular weight of 5-Methylisocytosine is 125.058914 g/mol.

Where can I buy 5-Methylisocytosine?

You can request a quote for 5-Methylisocytosine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.

Does CoreyChem offer custom synthesis for 5-Methylisocytosine?

Yes, CoreyChem provides custom synthesis services for 5-Methylisocytosine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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