![3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one structure](/static/products/4403/440323-64-8.webp)
3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one
TL;DR: 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one (CAS 440323-64-8) is a chemical compound with molecular formula C6H5N3OS2 and molecular weight 198.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3-amino-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one
Also Known As: 3-amino-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one, 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one, 3-amino-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one, 6-AMINO-5-THIOXO-4,6-DIHYDRO-4,6-DIAZABENZO[B]THIOPHEN-7-ONE, AO-990/37423019
| Molecular Formula | C6H5N3OS2 |
|---|---|
| Molecular Weight | 198.99 g/mol |
| LogP | 0.83439 |
| Topological Polar Surface Area | 63.81 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 0 |
| Exact Mass | 198.98741 |
| Heavy Atoms | 12 |
| Complexity | 535.45215 |
Chemical Identifiers
| CAS Number | 440323-64-8 |
|---|---|
| SMILES | C1=CSC2=C1NC(=S)N(C2=O)N |
Product Overview
3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one (CAS 440323-64-8), with molecular formula C6H5N3OS2 and molecular weight 198.99 g/mol. IUPAC: 3-amino-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one.
Chemical Property Profile of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one
Property Insights of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one
The XLogP value of 0.83439 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one. The TPSA of 63.81 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one. Following Lipinski's Rule of Five, 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one has 2 hydrogen bond donor(s) and 4 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-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one?
The CAS number of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one is 440323-64-8.
What is the molecular formula of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one?
The molecular formula of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one is C6H5N3OS2.
What is the molecular weight of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one?
The molecular weight of 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one is 198.99 g/mol.
Where can I buy 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one?
You can request a quote for 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one?
Yes, KEHONG BIO provides custom synthesis services for 3-amino-2-thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.