5-Methyl-2-thiocytosine structure

5-Methyl-2-thiocytosine

TL;DR: 5-Methyl-2-thiocytosine (CAS 7390-56-9) is a chemical compound with molecular formula C5H7N3S and molecular weight 141.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-amino-5-methyl-1H-pyrimidine-2-thione

Also Known As: 5-METHYL-2-THIOCYTOSINE, 4-Amino-5-methylpyrimidine-2(1H)-thione, 6-amino-5-methyl-1H-pyrimidine-2-thione, 4-Amino-5-methyl-2(1H)-pyrimidinethione, 4-Amino-5-methyl-3h-pyrimidine-2-thione

CAS: 7390-56-9
Molecular Formula C5H7N3S
Molecular Weight 141.04 g/mol
LogP 1.02981
Topological Polar Surface Area 54.7 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 141.03607
Heavy Atoms 9
Complexity 265.15076

Chemical Identifiers

CAS Number 7390-56-9
SMILES CC1=C(NC(=S)N=C1)N

Product Overview

5-Methyl-2-thiocytosine (CAS 7390-56-9), with molecular formula C5H7N3S and molecular weight 141.04 g/mol. IUPAC: 6-amino-5-methyl-1H-pyrimidine-2-thione.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 5-Methyl-2-thiocytosine

XLogP
1.02981
TPSA (Topological Polar Surface Area)
54.7
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
9
Complexity
265.15076
Exact Mass
141.03607
Monoisotopic Mass
141.03607
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-Methyl-2-thiocytosine

The XLogP value of 1.02981 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Methyl-2-thiocytosine. With a topological polar surface area (TPSA) of 54.7 Ų, 5-Methyl-2-thiocytosine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Methyl-2-thiocytosine has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 5-Methyl-2-thiocytosine?

The CAS number of 5-Methyl-2-thiocytosine is 7390-56-9.

What is the molecular formula of 5-Methyl-2-thiocytosine?

The molecular formula of 5-Methyl-2-thiocytosine is C5H7N3S.

What is the molecular weight of 5-Methyl-2-thiocytosine?

The molecular weight of 5-Methyl-2-thiocytosine is 141.04 g/mol.

Where can I buy 5-Methyl-2-thiocytosine?

You can request a quote for 5-Methyl-2-thiocytosine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Methyl-2-thiocytosine?

Yes, KEHONG BIO provides custom synthesis services for 5-Methyl-2-thiocytosine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?