1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine
TL;DR: 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine (CAS 102839-00-9) is a chemical compound with molecular formula C24H28N8O4 and molecular weight 492.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine
Also Known As: Doxazosin impurity H, Terazosin EP Impurity E, Terazosin impurity E, (Terazosin Impurity)", Terazosin dimer impurity
| Molecular Formula | C24H28N8O4 |
|---|---|
| Molecular Weight | 492.22 g/mol |
| LogP | 2.7 |
| Topological Polar Surface Area | 147.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 6 |
| Exact Mass | 492.22336 |
| Heavy Atoms | 36 |
| Complexity | 658.0 |
Chemical Identifiers
| CAS Number | 102839-00-9 |
|---|---|
| SMILES | COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C4=NC5=CC(=C(C=C5C(=N4)N)OC)OC)N)OC |
| InChIKey | XJWKWPCORQUMQI-UHFFFAOYSA-N |
Product Overview
1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine (CAS 102839-00-9), with molecular formula C24H28N8O4 and molecular weight 492.22 g/mol. IUPAC: 2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine.
Chemical Property Profile of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine
Property Insights of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine
The XLogP value of 2.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine. The TPSA of 147.0 Ų indicates high polarity, suggesting 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine has 2 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine?
The CAS number of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine is 102839-00-9.
What is the molecular formula of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine?
The molecular formula of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine is C24H28N8O4.
What is the molecular weight of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine?
The molecular weight of 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine is 492.22 g/mol.
Where can I buy 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine?
You can request a quote for 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine?
Yes, KEHONG BIO provides custom synthesis services for 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.