2H-Pyrano(4,3,2-de)-1-benzopyran
TL;DR: 2H-Pyrano(4,3,2-de)-1-benzopyran (CAS 203-98-5) is a chemical compound with molecular formula C11H8O2 and molecular weight 172.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2,8-dioxatricyclo[7.3.1.05,13]trideca-1(12),3,5,9(13),10-pentaene
Also Known As: 2H-Pyrano(4,3,2-de)-1-benzopyran, 2h-pyrano[4,3,2-de]chromene, 2H-Pyrano[4,3,2-de][1]benzopyran, 1,3,4,6,7,9,9b-Heptaazaphenalene, RefChem:268954
| Molecular Formula | C11H8O2 |
|---|---|
| Molecular Weight | 172.05 g/mol |
| LogP | 2.3685 |
| Topological Polar Surface Area | 18.46 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 172.05243 |
| Heavy Atoms | 13 |
| Complexity | 416.0985 |
Chemical Identifiers
| CAS Number | 203-98-5 |
|---|---|
| SMILES | C1C=C2C=COC3=CC=CC(=C23)O1 |
Product Overview
2H-Pyrano(4,3,2-de)-1-benzopyran (CAS 203-98-5), with molecular formula C11H8O2 and molecular weight 172.05 g/mol. IUPAC: 2,8-dioxatricyclo[7.3.1.05,13]trideca-1(12),3,5,9(13),10-pentaene.
Chemical Property Profile of 2H-Pyrano(4,3,2-de)-1-benzopyran
Property Insights of 2H-Pyrano(4,3,2-de)-1-benzopyran
The XLogP value of 2.3685 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2H-Pyrano(4,3,2-de)-1-benzopyran. With a topological polar surface area (TPSA) of 18.46 Ų, 2H-Pyrano(4,3,2-de)-1-benzopyran exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2H-Pyrano(4,3,2-de)-1-benzopyran has 0 hydrogen bond donor(s) and 2 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 2H-Pyrano(4,3,2-de)-1-benzopyran?
The CAS number of 2H-Pyrano(4,3,2-de)-1-benzopyran is 203-98-5.
What is the molecular formula of 2H-Pyrano(4,3,2-de)-1-benzopyran?
The molecular formula of 2H-Pyrano(4,3,2-de)-1-benzopyran is C11H8O2.
What is the molecular weight of 2H-Pyrano(4,3,2-de)-1-benzopyran?
The molecular weight of 2H-Pyrano(4,3,2-de)-1-benzopyran is 172.05 g/mol.
Where can I buy 2H-Pyrano(4,3,2-de)-1-benzopyran?
You can request a quote for 2H-Pyrano(4,3,2-de)-1-benzopyran directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2H-Pyrano(4,3,2-de)-1-benzopyran?
Yes, KEHONG BIO provides custom synthesis services for 2H-Pyrano(4,3,2-de)-1-benzopyran and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.