![3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione structure](/static/products/7403/7403-33-0.webp)
3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione
TL;DR: 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione (CAS 7403-33-0) is a chemical compound with molecular formula C6H6N4S and molecular weight 166.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione
Also Known As: 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione, 3,4-Dihydropyrimido[4,5-d]pyrimidine-2(1H)-thione
| Molecular Formula | C6H6N4S |
|---|---|
| Molecular Weight | 166.03 g/mol |
| LogP | 0.2766 |
| Topological Polar Surface Area | 49.84 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 166.03131 |
| Heavy Atoms | 11 |
| Complexity | 298.38867 |
Chemical Identifiers
| CAS Number | 7403-33-0 |
|---|---|
| SMILES | C1C2=CN=CN=C2NC(=S)N1 |
Product Overview
3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione (CAS 7403-33-0), with molecular formula C6H6N4S and molecular weight 166.03 g/mol. IUPAC: 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione.
Chemical Property Profile of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione
Property Insights of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione
The XLogP value of 0.2766 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione. With a topological polar surface area (TPSA) of 49.84 Ų, 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione 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
Frequently Asked Questions
What is the CAS number of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione?
The CAS number of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione is 7403-33-0.
What is the molecular formula of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione?
The molecular formula of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione is C6H6N4S.
What is the molecular weight of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione?
The molecular weight of 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione is 166.03 g/mol.
Where can I buy 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione?
You can request a quote for 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione?
Yes, KEHONG BIO provides custom synthesis services for 3,4-dihydro-1H-pyrimido[4,5-d]pyrimidine-2-thione and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.